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The Best Answer Key – 3rd Year - 2015 - www.English2Fun.com

3rd Year 2014 / 2015Unit ( 1 )

Exercises based on VocabularyA) Choose the correct answer :

Page : 171. c.

astronaut 2. c. Reach 3. a. launch 4. d. for

5. b. weightless 6. b. landed 7. c. station 8. b. side9. c. gravity 10. d. Currently 11. a. Ordinary 12. a. cost13. b. keep 14. a. distance 15. b. spin 16. c. book17. d. improved 18. b. on 19. d. properly 20. b. for21. d)

communication22. a) weightless 23. b) gymnastics 24. c. leaking

25. a. do 26. b. with 27. b. examine 28. d. learning29. d.

Weightlessness30. c. on 31. d. from 32. a. queue

33. d. anniversary 34. a. fun 35. b. from 36. d. magical37. c. spokes 38. b. treatments 39. . sources 40. b. exploration 41. a. give 42. c. waste 43. d. from 44. b. less45. c. busy 46. a. compares 47. d.

launching48. a. mission

49. b. on 50. c. down 51. d. replaced 52. b. rocket53. b. route 54. d.

password55. a. pipe 56. d. cope

57. b. make 58. a. horrible 59. b. location 60. a. turns61. b. gravity 62. b. spinning 63. b. giants 64. b. spacious65. b. live

B. Find the mistake : Page : 21

Mistake Correction Mistake Correction1. another other 2. leaf leak3. explaining examining 4. date appointment5. off on 6. make do7. to with 8. astronomer astronaut9. make repair 10.currency currently11.witless weightless 12.probably properly13.crosswor

dspasswords 14.hours hour

15.placed replaced 16.in on17.fat fit 18.sparks spokes19.roads routes 20.common secret21.make take 22.do make

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23.done made 24.in on25.university anniversary 26.advantage disadvantage 27.make do 28.ordinary zero29.of from 30.weightlessnes

sgravity

Exercises based on GrammarA) Choose the correct answer :

Page : 241. b. will have 2. c. won't let 3. b. am having 4. a. is going to

fall 5. d. will miss 6. b. finish 7. c. will support 8. d. will have 9. a. wait 10. c. will buy 11. d. will hurt 12. b. finishes 13. d. will drop 14. c. will call 15. b. will

show 16. a. begins

17. c. will have 18. d. opens 19. a. will watch

20. c. will win

21. b. Will you switch

22. a. apologises

23. c. Will you

open 24. b. is going

to sink25. d. 'll open 26. c. will

enjoy27. a. are

taking 28. are going

to29. d. will 30. c. will 31. c. 'll 32. a. will33. d. 'll 34. d. will 35. d. is going

to 36. c. are

flying 37. a. will be 38. d. will

visit39. d. will 40. a. will

B. Find the mistake : Page : 27

Mistake Correction Mistake Correction1. 'll is going to 2. Do Will3. am going to will 4. are going

probably towill probably

5. will have am having 6. don’t won’t 7. will am going

to8. will start starts

9. will is going to 10. will leave leaves11. 'll 'm going to 12. will is going to 13. will be are 14. will is going to 15. will leave is leaving 16. will is going to17. will be is 18. 're going to will19. will give is giving 20.'ll 'm going to 21. is going to

begin begins 22. is ……

startingdoes …… start

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23. is passing is going to

pass24. get will get

25. will come comes 26. is taking takes27. am going to will 28. 'll get get29. will is going to 30. 'm turning will turn

Exercises based on SB & WBA) Choose the correct answer :

Page : 291. b. On 2. a. with 3. a. launch 4. b. walks5. d. with 6. c. leak 7. d. missions 8. c. ’m going9. a. ’m flying 10. d. leaves 11. a. ’ll enjoy 12. b. leaves13. b. ’m meeting 14. b. ’m going to

meet15. b. gymnastics 16. c. Yes, it’ll

probably rain17. a. gravity 18. d. spokes 19. c. distance 20. a. weightless21. d. Currently

B. Find the mistake :Page : 30

Mistake Correction Mistake Correction1. tested examined 2. known secret3. station walk 4. control system5. ’d 'll 6. is starting starts7. is Will be 8. go are going9. is going to will 10. play playing11. is going to

finishfinishes 12. of from

13. caused made 14. fewer less15. Instantly Currently 16. local global

Test 13- Choose the correct answer : Page : 331. c. will take 2. c. on 3. c. retire 4. d. solved5. a. 'll

probably work

6. b. treatments 7. d. starts 8. d. mission

9. b. are going to pass

10.b. space 11.a. will pay 12.b. made

13.c. will be 14.a. explored 15.d. out 16.d. on4- Find the mistake :

Mistake Correction Mistake Correction1. make take 2.stand up queue3. is going to meet is meeting 4. depth height5. get 'll get 6. Ever for Ever since

5) Read the passage, then answer the questions :

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A) Give short answers :1.Newton's third law is about objects that have equal pushing

and pulling back force .2.It can show runners the kind of ground they should run on .

They also help a surfer ride a wave , a skateboarder jump over a curb , or a soccer player make a goal .

3.Running , jumping , soccer and wave surfing . B) Choose the correct answer : 4. c. muddy 5. d. Some6) Read the passage, then answer the questions:

A) Give short answers :1.up to 800 passengers . 2. It is made of a lightweight material . This material is called

carbon fibre and it helps to reduce the plane's weight and make it more efficient . / It is powered by four engines and it is said to be environmentally friendly as it is fuel efficient and does not cause noise pollution .

3.There are three economy , business , as well as twelve luxury suites .

B) Choose the correct answer : 4. a. height 5. d. efficient

9) a. Translate into Arabic : وتساعد الفضائية السياحة شركات الفضاء" أحدي "مغامرات تعد

الشركة هذه تقوم و حلمهم يحققوا أن لاألوائ الفضاء سائحي من مدة جوية رحلة كل تستغرق سوف و الفضائي برنامجها بتطوير. دقيقة تسعين إلي ثالثين

b. Translate into English : 1.Some people are pro watching TV while others are against it

thinking that it's a waste of time .2.Space research contributes to discovering the underground

treasures such as minerals . Unit ( 2)

A) Choose the correct answer from a , b , c or d : Page : 45 1. d. as 2. b. published 3. b. degrees 4. c. between5. a. happily 6. b. with 7. a. take 8. b. Sign9. d. hero 10. b. amazing 11. b. place 12. c. of 13. d. prisoner 14. c. couple 15. b. on 16. b.

unexpected 17. a. identical 18. c. on 19. a. make 20. b)

occasion 21. d) classics 22. d) debate 23. c. invented 24. a.

educated

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25. a. poems 26. c. took 27. b. escapism

28. c. fiction

29. b. chased 30. a. in 31. b. steal 32. d. attend

33. c. castles 34. d. say 35. d. kidnapped

36. a. solved

37. d. self-confident

38. c. for 39. a. free 40. d. adventure

41. d. late 42. a. publication

43. c. politics 44. a. made

45. d. down 46. c. wedding47. c. as 48. b. occasion

49. b. realize 50. d. wealthy51. c. freed 52. a. rescued

53. c. locked 54. b. remained55. a. place 56. d. in57. c. off 58. b. belong 59. d. right 60. a. out61. c. debate 62. b. alike 63. a. coin 64. d. field65. c. identically

b) Find the mistake in each of the following …… : Page : 49

Mistake Correction Mistake Correction1. part place 2. amazing amazed3. work works 4. leader lawyer5. poems novels 6. busy free7. source sort 8. back for9. debit debate 10.over ever11.decoration coronation 12.alive alike13.among between 14.give take15.global local 16.pair couple17.do make 18. regular popular19. feed free 20.make give21. fiction fictional 22.placed replaced 23. classics classical 24. let put25.do make 26.write right27. thorough through 28.escape escapism29.blocked prisoned / locked30.happy happily

Exercises based on Grammar A) Choose the correct answer from a , b , c or d : 1. b. several 2. b. is 3.a. is 4. c. are5. d. few 6. c. times 7.a. a paper 8. d. plenty9. c. are 10. b.

some11. c. Too

many12. a. time

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13. d. much

14. b. many

15. c. few 16. d. much

17. b. sheets

18. a. is 19. c. seems

20. b. pair of glasses

21. d. much

22. d. has 23. c. needs 24. b. are

25. d. are 26. d. much

27. pair 28. c. something

29. a. is 30. a. several

31. c. much 32. b. were

33. d. fewer

34. c. much

35. b. any 36. d. anything

37. a. an 38. c. many

39. d. was 40. d. lots

b) Find the mistake in each of the following sentences…… : Mistake Correction Mistake Correction1- much little 2- many much3- any a 4-much many5- bar tube 6- some any7- little few 8- any some9- is are 10- speck slice / piece 11- are is 12- are is13- is are 14- is are15- box packet / sheet 16- any some17- are is 18- were was19- some a 20- are is21- is are 22- any some23- leaves loaves 24- are is25- was were 26- something anything27- much many 28- are is29- was were 30- much often

Exercises based on SB & WBA) Choose the correct answer : Page : 591. a. Escapism 2. a. well-educated 3. a. debate 4. d. escapism5. d. classics 6. b. fictional 7. c. publication 8. d. fiction9. b. published 10. a. escape 11. d. Classics 12. a. are13. b. was 14. c. are 15. d. many 16. a. is17. b. is 18. c. wealthy 19. a. attend 20. d. coronation21. b. right 22. c. alike 23. d. Castles 24. b. classicsB. Find the mistake :

Page : 63

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Mistake Correction Mistake Correction1. educated education 2. classics classical3. chat debate 4. are is5. are is 6. is are7. litre litres 8. are is9. will start starts 10. are is11. were was 12. win wins13. Crown Coronation 14. wall castle

Test 2 3) Choose the correct answer from a , b , c or d : 1. c. many 2. b. popular 3. b. reasons 4. a. much5. d. leader 6. a. helps 7. c. castles 8. d. some9. a. are 10. b. debate 11. d. as 12. d. much13. c.

exciting

14. a. later 15. c. need 16. b. sheets

4) Find the mistake …………………: Mistake Correction Mistake Correction1- are is 2- many much3- late lately 4- classical classics5- anything something 6- donation coronation

5) Read the passage, then answer the questions : A) Give short answers :

1.He did many things during his long life . He was a scientist , an inventor , a statesman , a printer , a philosopher , a musician , and an economist . He was also a swimmer .

2.………… as The water was extremely cold .3.Franklin thought that a person could hold one end of a rope tied to a

really big kite . The kite could pull the person across the water . He tried it and it worked . Today windsurfers use a big sail to pull themselves across the water. This works like Franklin's kite .

B) Choose the correct answer : 4. d. 84 5. b. diving6) Read the passage, then answer the questions:

A) Give short answers to following questions :1.because the occupants usually eat their meals in front of the

television . 2.because they think that other foods are better for their health .

I3.Families eating together at home will be an unusual event . Food will

be heated in a microwave . If there is a cooker , it will be on the dining table rather than in the kitchen .

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B) Choose the correct answer : 4. b. heat 5. a. a usual

9) a. Translate into Arabic : أن الصعب من فإنه ، تتكون عندما , و بسهولة السيئة العادات تتكون

بصفة استخدامه لأن العادات هذه أحد التبغ استخدام ويعد منها نتخلص بشكل وعقولنا أجسادنا علي يؤثر ضئيلة بكميات ولو حتى منتظمة

. سيء b. Translate into English :

1.You should have confidence in yourself to start a small project of your own .

2. We all have to contribute to / take part in reconstruction of our country after the success of the Egypt's youth in achieving the desirable change .

Unit ( 3)A) Choose the correct answer from a , b , c or d :

Page : 751- a. Renewable 2- d. sun 3- c. to 4- d. alike 5- c. hole 6- a. of 7- b. into 8- c.

Geothermal 9- d. for 10- c. as 11- a. form 12- b.

connected13- d. power 14- a. off 15- c.

increase16- a.

passing17- b. comes 18- a. power

stations19- d. waste 20- a. split

21- b. steam 22- d. produce 23- b. fossil 24- b. incredible

25- b. pressure 26- c. impressed 27- d. pipe 28- b. electricity

29- a. collected 30- b. blades 31- a. dumped

32- c. open

33- b. live 34- a. over 35- d. along 36- b. inexpensive

37- d. springs 38- c. heat 39- a. molten40- b. how 41- d. drill 42- b. Steam 43- a.

damage44- c. coal

45- d. liquid 46- a. great 47- c. nuclear

48- b. reduce

49- a. do 50- a. of 51- b. make 52- a. by53- d. naturally 54- b. stored 55- d. for 56- c. free57- b. public 58- d. saving 59- a. using

up60- b. waste

61- b. split 62- b. piped 63- c. 64- c. waste

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generate65- a. alarm


Mistake Correction Mistake Correction 1. billons billon 2. geological geothermal3. introduced produced 4. paddles blades5. probable probably 6. renewable non-renewable7. up down 8. in on9. bump pump 10. divisi

on cooperation

11. hard molten 12. headlights

headlines

13. effectsaffects 14. melted

molten

15. pools panels 16. sky earth 17. in out 18. like as19. in by 20. on off 21. oil coal 22. waste save23. protec

tsdamages 24. fly sail

25. waist waste 26. thorough

through

27. safe dangerous 28. gas steam29. solar water 30. wast

ewaist

Exercises based on Grammar A) Choose the correct answer from a , b , c or d :

Page : 82 1. a. is used 2. b. play 3.d. comes 4. a. is

radiated5. d. will switch 6. d. is

collected7.c. starts 8. b. Do you

come9. a. stays 10. c. leave 11. b. moves 12. c. do you

do 13. d. doesn't

know 14. d. sell 15. c. calls 16. b. orbits

17. a. smells 18. c. comes 19. b. do you feel

20. d. Do you know

21. a. play 22. c. Does Ali work

23. b. do 24. a. looks

25. c. think 26. d. wear 27. b. have 28. b. boils

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heard29. a. check 30. d. smells 31. c.

teaches 32. b. rains

33. a. need 34. c. is moved

35. a. split 36. b. see

37. c. appears 38. d. prefer 39. b. is burnt

40. d. is pumped


Mistake Correction Mistake Correction1- enjoyed enjoy 2- produces is produced3- will give give 4- will make make5- using used 6- are wanted want7- are taking take 8- is

appearing appears

9- are pumped pump 10-Does Is 11-is leaving leaves 12-isn't doesn't 13-spent spend 14-lives live15-is wearing wears 16-connected are connected17-building built 18-'ll read read19-am having have 20-never is never21-do are 22-leaving leaves 23-is tasting tastes 24-smelling smells25-did do 26-is produced produces 27-does is 28-is

beginning begins

29-is heated heats 30-cleans is cleanedExercises based on SB & WB

A) Choose the correct answer :Page : 86

1. a. below 2. b. Geothermal

3. c. molten 4. b. springs

5. d. power station

6. a. machines 7. c. pipe 8. d. Pressure

9. a. comes 10. b. is pumped 11. c. is piped 12. d. is burnt13. a. is grown 14. b. is

produced15. c. want 16. a. Atom

17. b. Waste 18. d. turbine 19. c. down 20. . hydroelectric

21. a. waste 22. b. renewable 23. d. fossil fuels 24. a. affordB. Find the mistake :

Page : 88

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Mistake Correction Mistake Correction1. Thermal Geothermal 2. solid liquid3. train power 4. Petrol oil5. solar atomic 6. frozen molten7. put is put 8. fossils fuels9. used is used 10. produce is produced11. drill is drilled 12. burn is burnt13. are sent send 14. create produce/

generateTest 3

A) Choose the correct answer from a , b , c or d : Page : 90 1. d. ask 2. a. have 3.c. bulbs 4. b. make5. d. wind 6. c.

rains7.c. are

released8. b. How

much9. a. fossils 10. d. out 11. a.

energy12. b. is

locked13. d. is

produced14. d. are

used 15. b. fossil

fuels16. a.

Recycling b) Find the mistake in each of the following………………… : P. 91Mistake Correction Mistake Correction1. is knowing knows 2. melted molten3. renewable fictional 4. writing written5. increase reduce 6. visited visit


1. Yes , it is difficult to extract oil from underground because it is trapped deep in the ground .

2. ………… to stop the slide from falling in , and to keep out water . 3. Engineers must dig coal from a mine , but oil rushes up a pipe .

B) Choose the correct answer : 4. b) metal tower 5. d) engineers 6) Read the passage, then answer the questions:

A) Give short answers :1.They contain the great atomic reactors and four boilers , or “ heat-

exchangers” one at each corner of the building .2.Everything is so clean . You will also miss the great chimneys and piles of

coal and noisy machinery that were part of the old kind of power stations .3.The buildings of the power station can be made to look more beautiful .

Bright colours can be used . B) Choose the correct answer : 4. a) boilers 5. d) the age of power-station

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9) a. Translate into Arabic : أن يمكن التي و كهربائية طاقة إلي الشمسية الطاقة تتحول أن يمكن

المدن وإضاءة المركبات تحريك مثل / عديدة كثيرة لأغراض تستخدم حاجة في و فالتكالي باهظة الشمسية الطاقة تزال ال الحظ ،ولسوء. كفاءة أكثر و أرخص لجعلها البحث من للمزيد

b. Translate into English : 1.The economy of some of the world countries depends entirely on

extracting and selling fossil fuel . 2.A lot of countries are doing their best to replace the traditional sources of energy

with the new ones . Revision ( A )

Test based on units 1 , 2 & 3 3) Choose the correct answer from a , b , c or d:

Page : 981. d. generated 2. a. Is 3. c.

computers4. b. is

produced5. d. much 6. a. device 7. c. to 8. a. leaves9. d. are going to

take 10.c.

currently11.b. safety 12.c. will be

13.a. are 14.d. coronation

15.a. Geothermal

16.c. pump

4) Find the mistake in each of the following …………… : Mistake Correction Mistake Correction1- is sailing sails 2- burnt is burnt3- fiction fictional 4- discovered invented5- much many 6- facial fossil


1. The first hijacking took place on the 16th June 19482. ………… by saying they will blow up the plane if they don't get

money . 3. When the pilot tried to fight the hijackers , they shot him .

B) Choose the correct answer : 4. b. rarely 5. a. different 6) Read the passage, then answer the questions:

A) Give short answers :1.It was thought it was a syrup for people who were ill . 2.In 1892 .3.…………. as 1 % of it was coca leaves and cola nuts .B) Choose: 4. d. the same as 5. b. fizzy drink (

غازي مشروب ) 9. a. Translate into Arabic :

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حياتنا في هائلة تغييرات العلمية االختراعات و االكتشافات أحدثت لقد الجوي النقل في التطور في تفكر أن إال عليك فما ، القرن هذا في

و للعلم مدينين نحن كم تدرك لكي الكهربائية والطاقة التلفاز و. العلماء

b. Translate into English : 1. The whole world was impressed by Egypt youth peaceful

revolution against corruption and injustice .2. Electricity is one of the cheap sources of energy that doesn't

cause any environmental pollution . Unit ( 4)

Exercises based on Vocabulary A) Choose the correct answer from a , b , c or d : Page : 110

1- c. insisted 2- d. poems 3- a. of 4- d. about5- a. check 6- d. collection 7- b. on 8- a. pioneers 9- d. disabled 10-a. into 11-d. literature 12-b. routine

13-b. developing 14-c. flexible 15-d. in 16-b. law17-d. as 18- c. block 19-b) custom 20-d) old-

fashioned21-a) pioneer 22- b. on 23-c. confusing 24-d. competition25-b. midday 26- a. established 27-c. district 28-c. into29-d. gave 30- b. still 31-b. earthquake 32-b. graduated33-c. gave 34- b. abroad 35-a. style 36-c. support37- c.

fashionable38- d. Law 39-a. writer 40-c. widening

41-a. make 42- b. revise 43-d. a five-minute break

44-d. check

45-a. confusing 46- d. typing 47- b. give 48-a. Show49-c.

attachments50- b. average 51-b. publisher 52-c. national

53-a. takes 54- c. at 55-d. weekly 56-c. down57-a. make 58- b. out 59-a. attend 60-d. routine61-b. pioneering 62- b. believer 63-a. law 64-d.

established 65-c. adjusting

b) Find the mistake in each of the following …………… : Page : 114Mistake Correction Mistake Correction 1. red-tape routine 2. coverage average3. turn translate 4. into on5. delete check 6. minutes minute7. for about 8. race competition9. fashionable unfashionabl10. off of

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e 11. group collection 12. designer publisher13. while during 14. of on / in15. like as 16. strong disabled17. driver lawyer 18. a country district19. for of 20. habit custom 21. volcano earthquake 22. estimated established23. write publish 24.lawyer law25.post send 26. dustman postman27. hearing listening 28. up in29. makes gives 30. stylish style

Exercises based on Grammar A) Choose the correct answer from a , b , c or d : Page : 120 1- d. until 2- c. ago 3-b. until 4- c. for5- a. had we

started6- d. does 7-a. since 8- d. since

9- b. lived 10-d. ago 11-a. planting 12-c. When13- d. has

arrived14-b. since 15-a. after 16-d. had

17- a. for 18-b. No sooner

19-a. has made

20-c. since

21- b. after 22-d. have been

23-b. ago 24-c. since

25- a. thanb) Find the mistake in each of the …………… :

Page : 121Mistake Correction Mistake Correction

1- hear heard 2- before ago3- then than 4- lastly last5- since for 6- break broken7- will did 8- before until 9- for since 10-in on 11-already yet 12-than that 13-been gone 14-have had 15-is was 16-write wrote17-have had 18-since for 19-where when 20-where when

A) Choose the correct answer from a , b , c or d : Page : 124

1. b. when 2. a. used 3.c. were 4. d. buy

74


to 5. b. was

born 6. was

watching 7.a.

travelled8. c. having

9. a. lived 10. d. used to

11. a. while

12. b. How long ago

13. b. were explaining

14. b. was published

15. c. was writing

16. d. received

17. a. was going

18. b. dropped

19. a. began

20. d. During

b) Find the mistake in each of the …………… : Page : 125Mistake Correction Mistake Correction1- smoking smoke 2- didn't don't 3- is was 4- are were5- while during 6- When On 7- go went 8- see saw9- during while 10- when while11- is was 12- rained was

raining 13- was

breaking broke 14- was knocking knocked

15- was ringing

rang 16- breaks broke

17- drove was driving

18- was falling fell

19- read was reading

20- was arriving arrived


Page : 1261. a. publisher 2. b. attachment 3. d. old-fashioned 4. c. midday5. b. routine 6. d. competition 7. c. was written 8. b. have enjoyed9. a. had finished 10. c. was

delivered11. d. used to 12. a. began

13. b. ’d already seen

14. d. were you doing

15. c. ’ve had 16. b. was doing

17. a. saw 18. d. was doing 19. c. used to 20. b. ’d visited21. a. style 22. c. district 23. d. law 24. b. pioneers25. d. habits 26. b. develop 27. d. fashionable 28. a. collectionB. Find the mistake :


1. saw have seen 2. use used

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3. revised were revising 4. ’d 've5. opening opened 6. played has been playing7. threats attachments 8. seller publisher

Test 4A) Choose the correct answer from a , b , c or d : Page : 130 1. c. win 2. b. was

coming 3.d. available

4. d. have had

5. b. respect 6. a. used to 7. a. 'd visited

8. c. district

9. a. were you doing

10.c. takes 11.a. by 12.c. check

13.b. 'd 14.d. disabled 15.d. till 16.c. sinceb) Find the mistake in each of the following …………… : Mistake Correction Mistake Correction

1- like as 2- break obey3- habits customs 4- made gave5- soon far 6- lost 've lost


1. ………… was boring . 2. ………… the atomic and hydrogen bombs .3. He did a lot of research in mathematics and physics which changed

man's view of the universe . B) Choose the correct answer : 4. b. 21 5. b.

disappointing 6) Read the passage, then answer the questions:

A) Give short answers :1.…………. on the internet or looking at the TV . 2.…………. as they are often thought of as mad , bad , crazy and

emotional .3.…………. high levels of testosterone ( the male hormone ) have been

linked with increased anger patterns . B) Choose the correct answer : 4. a. threatening 5. d. rarely

9. a. Translate into Arabic : b. Translate into English :

المنطقة تغير وسوف تتوقف أن يمكن ال الديمقراطية موجة أن يعتقد. للأبد العالمية ةالسياسي القوى وكذلك

بالحكومات الإطاحة تم لأنه ثورة االحتجاجات بعض أصبحت لقد ، سلمية كانت ولكنها الآن حتى هذا على يحصل لم الآخر والبعض

. شديدة بوحشية قوبلت الأخرى الأحيان بعض وفى

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1.Egypt does its best to attract Arab and foreign investments to accelerate development.

2.Writing is a talent possessed ( owned ) by some people and can be developed with the passing of time .

Unit ( 5)Exercises based on Vocabulary


1. c. amnesia 2. c. fiction 3. b. crime 4. a. as5. d. translated 6. b. break 7. d. running 8. c. instead9. a. after 10. a. to 11. d. for 12. b. without13. c. To 14. d. pass 15. b.

discovery 16. a. for

17. d. way 18. b. give 19. a.compare

20. c. forward

21. a. with 22. d. dirty 23. c. make 24. a. headlines

25. b. go 26. c. brave 27. a. place 28. c. deeply

29. a. from 30. a.mousetrap

31. c. was born

32. d. incredible

33. b. victims 34. c. disappeared

35. d. at 36. c. excavations

37. c. on 38. c. including 39. d. wounded

40. b. shy

41. d. poison 42. a. later 43. b. criminal 44. d. innocent

45. a. performed

46. d. over 47. d. sailor 48. c. solve

49. b. spy 50. a. identity 51. c. on 52. d. year53. b. suspected

54. a. overlooking

55. c. war 56. b. headquarters

57. d. retire 58. c. introduce59. a. soldiers 60. b. transmitter

61. a. murderer

62. b. subjected63. a. retired 64. c. find

65. b. innocent

b) Find the mistake in each of the following…………… : Page : 146Mistake Correction Mistake Correction 1- reformed performed 2- modified translated3- for after 4- drinks medicines/poisons5- ashamed shy 6- vitamin poison

77


7- in on 8- criminal crime9- for to 10- Dizziness Amnesia 11- chance murder 12- patriots spies 13- sit set 14- on for 15- take give 16- from with 17- making doing 18- cage mousetrap 19- in by 20- learn teach 21- earned won 22- arrested captured 23- biologist archaeologist 24- character identity25- overtaking overlooking 26- working retired 27- headphones headquarters 28- in on 29- transplants transmitters 30- innocent innocence

Exercises based on GrammarA) Choose the correct answer from a , b , c or d :

Page : 150 1. a. is said 2. b. to be 3. a. was

written4. c. to tidy

5. d. is used 6. c. to have left

7. a. be invited

8. c. had been

9. d. painted 10. b. stolen 11. d. is being done

12. b. was built

13. a. have been taken

14.c. was delivered

15. b. has been poisoned

16. a. is being cleaned

17. d. had been stolen

18. b. are being written

19. d. have refused

20. c. are made

21. d. is being taught

22. a. have been sent

23. a. were injured

24. c. is being decorated

25. b. were damaged

26.d. is being examined

27. b. must be worn

28. a. collapsed

29. c. must be taken

30. d. be held 31. c. being recognized

32. b. must be answered

33. d. hasn't been used

34. a. is allowed 35. c. worried 36. c. tested

37. a. be read 38. c. is being pulled

39.d. is thought 40.a. is

believed b) Find the mistake in each of the following ……… : Page : 153Mistake Correction Mistake Correction

78


1- knowing known 2- publishing published 3- taught was taught 4- is was 5- know knows 6- has……… has …..been7- teaching being taught 8- is was 9- have have been 10- been be11- arrested were arrested 12- paying paid 13- being been 14- making made 15- marking marked 16- driving driven 17- confessing confess 18- Has Was 19- writing written 20- had were 21- thinking thought 22- exporting exported 23- sending sent 24- being be25- thinking thought 26- have have been 27- have be 28- showing shown 29- selling sold 30- are have


Page : 1551. a. as 2. b. journey 3. c. running 4. d. translated5. a. Amnesia 6. b. Excavation 7. c. mousetrap 8. d. shy9. a. murder 10. b. effects 11. c. victims 12. d. on13. a. as 14. b. crime 15. c. has been

reported16. a. were

watched17. b. is used 18. c. made 19. d. year 20. a. identity21. b.

headquarters22. c. suspect 23. d. transmitter 24. a. secret agent

25. b. invaded 26. c. identifyB. Find the mistake :


1. making doing 2. usage use3. exploration excavation 4. ashamed shy5. powder poison 6. case crime /murder7. sniper mouth trap 8. invention excavation9. rest running 10. have have been11. arrested captured 12. designe

dwas designed

13. tourist spy 14. essence innocence15. transform transmit

Test 5

79



1. a. called 2. c. amnesia 3. d. was spent

4. d. invasion

5. b. have been made

6. d. innocent 7. a. believe 8. c. coast

9. d. solved 10. b. identify 11. c. was seen

12. a. is spoken

13. d. about 14. c. make 15. d. transmit 16. a. had been cleaned

b) Find the mistake in each of the following ……….. : Page : 160Mistake Correction Mistake Correction

1. expecting expected 2. innocent guilty3. produce introduce 4. been being 5. illiteracy identity 6. on out


1. ………… because somebody tells them who the criminals are . 2. ………… like a fingerprint or a hair . Or they take something away on

their shoes or clothes , like dirt or animal hair . If they leave behind some of their blood or a hair or a piece of skin , it will have their DNA inside it .

3. ………… as everyone's DNA is different in the same way that their fingerprints are different .

B) Choose the correct answer : 4. b. science 5. d. behind 6) Read the passage, then answer the questions:

A) Give short answers :1.Many of these people did not know their account numbers , so

they wrote only their names on the form . They left empty the place for their account numbers .

2.He paid for everything he needed by cheque . Then he told the computer not to take any money from his account for the cheques he wrote . The bank's computer did what he said . It gave the shops money for his cheques , but it did not take any money from his bank account .

3.The thief wrote his own account number in this place . When the computer read these forms , it looked only at the account numbers . It did not look at the customers' names . B) Choose the correct answer :

4. c. the account numbers 5. d. both b and c

80


9. a. Translate into Arabic : مجتمع خلق و المستقبل مواجهة علي قادرة مصري مواطن بناء أن

من جيل إعداد إلي أيضا التعليم ويهدف ، التعليم أهداف أهم من منتج. البشرية لخدمة الشجعان العلماء

b. Translate into English : 1.The man had spent several months in prison before proving his

innocence and setting him free .2.Egypt , as a state of independent institutions and entities , was

able to get over / overcome the current crisis .Unit ( 6)

Exercises based on Vocabulary A) Choose the correct answer from a , b , c or d : Page : 172

1- a. shelter 2- c. Removing 3- b. extract 4- c. soft5- c. along 6- b. wider 7- d. down 8- a. Roots 9- d. on 10-d. away from 11-b. pipe 12-d. in this

way13-a. bark 14-b. for 15-c. fuel 16-d.

Cardboard17- b. heated 18- d. sap 19-b. surprised 20-d. into21-a. chemicals 22- a. rubber23-d. of 24-c. out25-b. setting 26-a. playing 27-c. for 28-d. tallest29- c. irrigated

30-b. ends 31-a. sharpen 32-c. irrigate

33-c. skin 34-d. leaves 35-a. width 36-c. hardens 37-b. from 38-d. palm 39-b. Fertilizers 40-a. give41-d. device 42-b. recharged 43-c. stick 44-a. make45-d. out of 46-b. breathe 47-c. toothpaste 48- a.

instrument49-b. remover 50-a. counting 51- c. dry 52-c. melts 53-b. tastes 54-d. press 55-a. activities 56-c. pour57-d. for 58-b. hammer 59-c. melt 60-a. brush61-d. pour 62-a. rubber 63-c. product 64-b. clear65-c. skin

b) Find the mistake in each of the following ………… : Page : 176Mistake Correction Mistake Correction

1. high tall 2. park bark3. number amount 4. hard soft5. Streams Tubes 6. dig drill7. in on 8. branch bark9. wide widen 10.on over11.do make 12.music musical

81


13.branches roots 14.with without 15.many much 16.thunderstorm sandstorm17.moving removing 18.heating warming 19.leaf fruit 20.move breathe21.would should 22.make take23.tool instrument 24.valueless valuable 25.ice steam 26.soap sap27.kicking playing 28.in on29.restored recharged 30.earth soil


Page : 178 1. b. If 2. a. ask 3.c. bursts 4. d. add5. a. produces 6. b. switch off 7.d . is 8. c. die9. d. have

saved10. b. can you

ask 11. b. turns 12. d. will

13. d. become 14. c. in case 15. a. turns 16. b. expands

17. c. Unless 18. b. unless 19. c. leave 20. a. don't eat

21. b. unless 22. c. will tell 23. c. has invited

24. a. turns

25. c. Unless 26. b. changes 27. c. lose 28. a. feel 29. a. will make 30. b. If 31. a. doesn't

rain 32. c. can buy

33. d. make 34. b. Unless 35. c. unless 36. a) might37. d) should 38. c) must 39. b) take 40. a) hasn't

finished b) Find the mistake in each of the following …………: Page : 181Mistake Correction Mistake Correction

1- will melt melts 2- fail will fail 3- may die dies 4- will get gets 5- wouldn't won't 6- is will be 7- will mix mix 8- don't won 't 9- taking will take 10-didn't don't 11-won’t don’t 12-wouldn't won't 13-exercised exercise 14-will go go 15-'ll would 16-Will get get17-'re were 18-got get19-In case in case of 20-will get get

82


21-started starts 22-hears 'll hear23-won’t don’t 24-unless if25-will change changes 26-dropped drop27-'d 'll 28-won't don't 29-In case in case of 30-Unless If


Page : 1821. a. tall 2. b. roots 3. c. cells 4. c. wider5. a. calculate 6. b. bark 7. c. width 8. d. extract9. a. leaves 10. b. roots 11. c. harden 12. d. widen13. a.

strengthen14. b. lengthen 15. c. dies 16. c. become

17. a. will die 18. b. freezes 19. c. goes 20. d. will irrigate

21. a. Cardboard 22. c. instrument

23. d. Rubber 24. a. Sap

25. c. Turpentine

26. d. for 27. a. press

B. Find the mistake :Page : 184

Mistake Correction Mistake Correction1. help damage 2. moved extracted3. trunk bark 4. root fruit5. short shorten 6. sharp sharpen7. Roots leaves 8. catch will catch9. will freeze freezes 10. break will break11. wins will win 12. ’ll mix mix13. chemical chemicals

Test 6A) Choose the correct answer from a , b , c or d : Page : 185

1- d. then 2- a. width 3- b. irrigated

4- d. gets

5- a. down 6- c. destroying

7- b. rise 8- c. extracted

9- b. stops 10- d. leaves 11- a. drought

12- d. go

13- a. will 14- a over 15- c. rains 16- b.

83


land Provided

b) Find the mistake in each of the following……………… : Mistake Correction Mistake Correction

1- wins 'll win 2- protect damage3- 'd 'll 4- move remove5- tool instrument 6- short shorten


1. ………… as it is used by people in all countries of the world to relieve an ache or a pain .

2. Before aspirin was invented , some people made a drink with the bark of the white willow tree .

3. ………….. because it hurts their stomachs .B) Choose the correct answer :

4. c. disappear 5. d. forbidden6) Read the passage, then answer the questions:

A) Give short answers :1.They store oxygen in their blood and in their muscles . This helps them hold their

breath underwater for a long time . In addition , their bodies are designed to help them move quickly through the water .

2.Because they are places where it seems difficult to live . Examples include places that have little oxygen ; places that are toxic ; or places that are very cold, very hot, or very dry .

3. Other examples of adaptation include such things as the shape of a bird's beak and the colour and thickness of an animal's fur .

B) Choose the correct answer : 4.b. poisonous 5. a. are able to

9. a. Translate into Arabic : و الهواء تلوث و المناخ في تغييرات المطيرة الغابات تدمير يسبب

قطع و حرق في استمررنا إذا و ، المجاعات و الجفاف و الفيضانات هي ما نفس علي الأرض تبقي لن الأن نفعل كما المطيرة الغابات

. الآن عليهb. Translate into English :

1.lots of countries issued / passed laws against smoking in public places .2. The government is setting rules and instructions to punish those who pollute the

environment . Revision ( B )

Test based on units 4 , 5 & 6 3- A) Choose the correct answer from a , b , c or d : Page : 192 1. a. take in 2. d. will burn 3. b. on 4. c. have grown5. a. detective 6. c. makes 7. b. is

covered8. d. competition

84


9. a. instrument 10.b. had begun 11.c. shy 12.b. cardboard13.d. will catch 14.d. roots 15.a. innocent 16.c. attachment

4- Find the mistake : Mistake Correctio

nMistake Correction Mistake Correction

1. turn Will turn 2. make take 3. amusing boring4. length long 5. on out 6. pumping pumped5) Read the passage, then answer the questions :

A) Give short answers :1. ………… because they want to protect friendship .2. ………… when someone invites you to a party and you think it will

be boring .3. a) delicious b) frequently

B) Choose the correct answer : 4. c) daily 5. a) dinner 6) Read the passage, then answer the questions :

A) Give short answers :1.…………. design driverless buses .2.…………. the buses would run on electricity or biofuel . 3.The drivers will eventually find themselves unemployed if this project

becomes a reality . B) Choose the correct answer : 4. a. smoother 5. a. decrease

9. a. Translate into Arabic : الحياة في المفيدة الأجهزة أكثر ) أحدي ( الموبايل المحمول الهاتف يعد

و الحوادث و المرض و الطوارئ حالة في يستخدم فهو العصرية (نعمة حدين ذو سالح يعتبر فأنه فوائده من الرغم فعلي الحرائقونقمة).

b. Translate into English : 1.Increasing production is a national duty to face the problem of

overpopulation and unemployment in Egypt .2.Egypt is passing over a transitional stage that requires all her sons' especially

the youth .Unit ( 7)

Exercises based on Vocabulary A) Choose the correct answer from a , b , c or d : Page : 205 1. b) easier 2. c) saved 3. d) with 4. c) even if5. b. diameter 6. a) commuter 7. d) take 8. b) attractive9. c) on 10. b) for 11. d) end 12. c) off

13. b) up 14. b. structure 15. a) into 16. c) from17. b) reached 18. d) out of 19. d) for 20. c) natural21. d) for 22. c) threatens 23. a. raised 24. c) test25. b) open 26. d) windy 27. a) statue 28. b) height29. d. base 30. c) under 31. a) cliff 32. c) re-opened

85


33. b) on 34. d) bright 35. a) of 36. d) massive37. c) investment 38. c) sand storm 39. b) cost 40. d) Tunnelling41. d) memory 42. a) asleep 43. a) drilling 44. d) complete45. a) unthinkable 46. d) attackers 47. c) combination48. b) horses49. a) raised 50. d) weighed 51. b) illuminate 52. c) flooded53. a) rescue 54. b) engineering 55. a) positioned 56. d) carved57. d) on 58. a) Historical 59. a) on 60. c) accessible61. b- raised 62. d- reach 63. c- unthinkable 64. b- ray65. b- baseb) Find the mistake in each of the following ………… : Page : 210Mistake Correction Mistake Correction 1. for of 2. polishing drilling 3. tourists commuters 4. installmen

t investment

5. voyage journey 6. above under7. to for 8. exactly nearly9. queues lines 10. risen raised11. to for 12. curved carved13. players attackers 14. floated flooded15. length long 16. length diameter17. history historical 18. flight journey19. make take 20. make save21. travelling tunnelling 22. mud sand 23. caught missed 24. small huge / massive25. engineer engineerin

g 26. awake asleep

27. thinkable unthinkable

28. other another

29. arrived reached 30. friend enemy Exercises based on Grammar


1. d. can't 2. c. must be 3.c. could 4. a. must have

5. a. can't be 6. c. must have been employed

7.c. can't have known

8. b. must be

9. c. must have been

10. d. must be 11. c. might have

12. a. must be

13. b. must be 14. d. may have 15.a. can't have 16.c. must have left

17. d. must have 18. d. can't have 19. b. must be 20.c. must

86


climbed be21. d. can't have been

22.a. can't have been

23.d. may injure 24.b. can't be

25. d. can't have lived

26.c. can't be 27.a. must have 28.c. must have been

29. a. may get lost 30.d. must be 31.b. must have been

32.d. can’t have been

33. d. must have been

34.b. must have met

35.b. must be 36.b. can't have

37. c. can't 38.a. can't be 39.b. can't be 40.a. must have

b) Find the mistake in each of the following …………… : Page : 214Mistake Correction Mistake Correction1. can't must 2. can't must 3. can't must 4. must might 5. must can't 6. must might 7. must can’t 8. be have 9. must can't 10.must might 11.can't might 12.might must 13.might can't 14.must may/might 15.might must 16.must might 17.might must 18.can't must 19.must can't 20.may must 21.must may 22.can't must 23.can't must 24.must can't 25.must might 26.might must 27.must can't 28.can't must 29.may must 30.must may


Page : 2161. a. engineering 2. b. investment 3. c. commuters 4. d. massive5. a. diameter 6. c. costs 7. b. take 8. d. save9. a. opened 10. b. Tunnelling 11. c. must 12. a. might13. c. must 14. d. can't 15. a. can’t 16. d. into17. a. used to be 18. b. invasion 19. c. structure 20. d. carved21. a. illuminate 22. b. raise 23. c. positioned 24. d. monument25. a. baseB. Find the mistake :


87


1. tourist commuter 2. square diameter 3. Medicine Engineering 4. Invention Investment 5. Riding Travelling 6. branches sands 7. summit base 8. depression cliff9. descend raise 10. might must

Test 7A) Choose the correct answer from a , b , c or d : Page : 220 1. b. might

have been broken

2. d. must have started

3. c. can't have left

4.a. must have been

5. b. might have gone

6. c. length 7. a. threaten 8. d. unthinkable

9. b. cliff 10. d. might

11. b. invasions

12. d. for

13. c. must be

14. c. save 15. a. take 16. c. might be

b) Find the mistake in each of the following ………: Page : 221Mistake Correction Mistake Correction

1- must could 2- work works 3- may must 4- eliminate illuminate5- mustn't can't 6- length diameter


1. to keep their enemies out. 2. Most of the wall is made of stone . 3. About 386 years .

B) Choose the correct answer : 4. b. emperors 5. d. towers6) Read the passage, then answer the questions:

A) Give short answers :1.The sun was shining brightly and the crowd were cheering loudly .2.He was proud .3.He realised he had twisted his ankle and he couldn't walk . B) Choose the correct answer : 4. a. Wesley 5. d. during

9. a. Translate into Arabic : مستقرون غير وآخرون الجئ مليون ةتسع نع يزيد ما هناك يوجد

بال الناس من الآالف ئاتم ويوجد أفريقيا فى الصراعات نتيجة داخليا

88


، أوربا فى هذا حدثت ما . إذا الأهلية والحروب النزاعات بسبب مأوى. ثالثة عالمية حربا عليها سيطلقون كان فحينئذ

b. Translate into English : 1.Making full use of our natural resources is the only way to

achieve economic stability .2.Local and foreign investment has become the best way to solve

lots of our problems .Unit (8)

Exercises based on Vocabulary A) Choose the correct answer from a , b , c or d : Page : 233 1.b. recuperate 2.d. human

nature3.a. blackmailing

4.d. sailed

5.c. literature 6. b. permanently 7.a. on 8.b. disappointed

9.b. admit 10.a. doing 11.c. for 12.c. from13.b. on 14.d. injured 15.c.

autobiography16.b. permanent

17.a. admission 18.d. on 19.a. profession 20.a complaining21.d. shop assistant

22.d. doing 23.b. At 24.d. promise

25.a. take 26.d. appearance 27.c. colleagues 28.a. violent29.c. evil 30.d. committed 31.a. will 32.d. personality33.c. looks 34.a. about 35.d.

appointment36.d. secret

37.b. recognize 38.c. fiction 39.a. member 40.c. for41.a. exciting 42.b. honest 43. c. illness 44.a. respectable45.c. in 46.d. review 47.d. for 48.a. lent49. c. on 50.b. changing 51.d. back 52.c. of53.b. place 54.d. arrest 55.a. conflict 56.c. into57.b. title 58.d. interest 59.a.

questionnaire60.c. teenagers

61.d. treasured 62.b. will 63.c. profession 64.b. climate65.a. conflicting

b) Find the mistake in each of the following ……. : Page : 237Mistake Correction Mistake Correction

1- cover recuperate 2- respectful respectable 3- admission admitted 4- aboard abroad5- message review 6- permanent permanently7- in on 8- autobiograph

y biography

89


9- job profession 10- in at 11- peace conflict 12- interesting interest 13- onto into 14- among between 15- containing including 16- made did /

committed17- bad badly 18- well will 19- make take 20- makes does 21- different difference 22- with about 23- doing do 24- remove move 25- friend colleague 26- violence violent 27- kindness evil 28- surprise surprising 29- for to 30- quiet quite


Page : 241 1. a. to 2. c. is 3.b. say 4. a. whether5. d. would 6. c. wanted 7.b. didn't 8. a. it took 9. d. is 10. b. had lost 11. a. had to 12. d. not to

13. c. is 14.b. had been held

15.d. left 16.c. is

17. a. wouldn't be

18.d. could 19.b. breaking 20.d. not to wear

21. c. to 22.a. turn 23.d. might 24.c. can 25. b. was living 26.d. had seen 27.b. felt 28. a. when she had

left29. a. had been

arrested30.d. which way

the park is

31.d. had corrected

32.b. what the time is

33. c. had been sleeping

34.a. had bought 35.b. was doing 36.d. had

37. c. is 38.a. not to 39.d. where 40.c. why b) Find the mistake in each of the following ………:


1. is was 2. here there 3. said asked 4. wants wanted5. has had 6. said asked 7. am was 8. 'll would 9. 've had 10.was is 11.the next day tomorrow 12.me here 13.is was 14.will would 15.said asked 16.can could

90


17.if to 18.said asked 19.was am 20.go going 21.has had 22.think though 23.rains rained 24.told asked 25.if to 26.have had 27.told asked 28.don't didn't 29.'m was 30.if to


Page : 2461. a.

permanently2. b. admit 3. c. knocked 4. d. profession

5. a. respectable 6. b. recuperating

7. c. biography 8. c. biographical

9. a. had waited 10. a. had arrived

11. c. before 12. a. previous

13. c. would 14. d. if 15. c. asked 16. a. personality

17. b. commit 18. d. will 19. a. colleagues 20. b. appearance

21. c. blackmails 22. d. takes 23. a. doing 24. d. proves25. b. underB. Find the mistake :


1. recuperate recuperation 2. permanently permanent3. admit admission 4. despise respect5. profession professionally 6. don’t didn't7. would I I would 8. can could9. phoning to phone 10. approval conflict11. Behaviou

rAppearance 12. respect respected

13. making doing 14. did made15. doing do

Test 8A) Choose the correct answer from a , b , c or d :

Page : 250 1- b. committed 2- a. had

taken 3- c.

appearance4- d. asked

5- c. will 6- b. began 7- a. knocked 8- d. if 9- b. would

explain 10- a.

permanent 11- c.

respectable 12- d.

admitted

91


13- a. about 14- b. recuperating

15- was writing

16- c. doing

b) Find the mistake in each of the following …………: Page : 251Mistake Correction Mistake Correction1-experiences experiment

s2-that if

3-job profession 4-doing do5-contact conflict 6-do make


1. in 1914 . 2. Because she was often sick . 3. Making a Living .

B) Choose the correct answer : 2. d. silent 5. d. after the age of 20 6) Read the passage, then answer the questions:

A) Give short answers :1.they still do not have personalities . 2.assembling cars in factories and helping with medical procedures .3.will be able to help around the house , act as companions , shop

online and help the elderly interact with everyday problems . B) Choose the correct answer : 4. c. psychology 5. a. exchange information

9. a. Translate into Arabic : من بمنازلهم إنذار أجهزة تركيب الحضرية المناطق سكان من يطلب

مغلقة أبوابهم علي يبقوا أن أيضا منهم يطلب كما ، الجريمة منع أجل. مفتوحة الأبواب من الكثير تبقي الريفية المناطق في لكن و

b. Translate into English : 1.Some criminals try to blackmail well-known businessmen by

threatening to publicise their secrets .2.There is an everlasting conflict between good and evil since the

beginning of life on earth .

Unit ( 9)Exercises based on Vocabulary

A) Choose the correct answer from a , b , c or d : Page : 261 1. a. rays 2. c.

drought 3. d.

phenomenon4. c.

volcano5. b.

distance6. c. on 7. c.

directly8. d.

definitely9. b. huge 10. a.

gives out11. b.

harmful12. c. with

92


13. b. straight

14. d. absorb

15. a. still 16. c. in

17. b. dry 18. a. erupted

19. b. dark 20. c. beneath

21. a. lightning

22. a. worried

23. b. getting

24. d. terrible

25. a. Drought

26. b. southern

27. d. Electrical

28. b. disappeared

29. a. struck 30. c. occur31. a. Changeable

32. d. damage

33. d. volcanoes

34. c. blows35. c. make 36. d. earth

37. b. shadow

38. a. impossible

39. a. human

40. b. waves

41. c. geyser 42. d. sight43. c. eclipse

44. b. hit

45. a. forecast

46. d. landscape

47. c. beach

48. a. goes

49. b. falls 50. d. strange

51. c. injured

52. b. High

53. b. chaser 54. c. put 55. a. in 56. d. windy

57. b. extreme

58. c. give59. a. round60. c. blocks

61. c. skin 62. c. absorbed

63. c. drought

64. a. eclipsed

65. d. rockb) Find the mistake in each of the following………… : Page : 265Mistake Correction Mistake Correction 1. Hot Ice 2. useful harmful 3. putting on wearing 4. whether weather 5. floated flooded 6. draughts droughts7. phenomena phenomenon 8. Lightening Lightning 9. foremost forecast 10. hearing sight

11. moon sun 12. part place13. recurrence occurrence 14. Humane Human15. incredible incredibly 16. for to 17. clean clear 18. in on 19. strong strange 20. north northern 21. sun earth 22. see hear23. artificial natural 24. flown fallen 25. erases erupts 26. cheaters chasers

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27. left lift 28. dial glasses29. earthquake eclipse 30. fountain spring / geyser

Exercises based on Grammar A) Choose the correct answer from a , b , c or d : Page : 268

1.d. would have caught

2.b. 'd have left 3.c. hadn't fought 4.b. wouldn't have attacked

5.d. look 6.b. had eaten 7.c. unless 8.b. will feel 9.b. wouldn't have got

10. c. are employed

11. b. had followed 12. a. wouldn't have hit

13. c. hadn't had

14. b. would have recorded

15.c. had gone 16.d. wouldn't have become

17. b. had warned

18.c. would talk 19.d. doesn't change

20.a. would you do

21. b. 'd travel

22.a. If 23.d. hadn't got 24.b. If

25. d. If 26.c. If 27.a. had had 28.d. make 29. b. fly 30.a. 'll join 31.d. would earn 32.c. were 33. a. had 34.d. provided 35.d. tell 36.a. unless37. d. met 38.b.'ll be 39.a. Unless 40.b. were b) Find the mistake in each of the following ……… : Page : 270Mistake Correction Mistake Correction1. isn't weren't 2. knew had known3. 'd 'll 4. will expand expand5. have having 6. is were7. have had 8. should were9. Unless Without 10. am were11. wanted want 12. paid pays13. freeze freezes 14. attends attended15. haven't hadn't 16. is were17. did does 18. concentrat

esconcentrate

19. is were 20. lock locked21. boiled boils 22. If Were23. float floats 24. was had been 25. lose would have lost 26. 'm were27. have had 28. wouldn't wouldn't have29. is were 30. With Without

Exercises based on SB & WBA) Choose the correct answer : Page : 272

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1. a. on 2. b. absorbs 3. c. safely 4. d. floods5. a. eclipse 6. b. ultraviolet 7. c. sight 8. d. geyser9. a. directly 10. b. have had 11. c. were asked 12. d. won't13. a. erupt 14. b. were 15. c. had reached 16. d. would17. a. If 18. b. causes 19. c. southern 20. d. will be21. a. phenomenon 22. b. occur 23. c. drought 24. d. lightning25. a. phenomenallyB. Find the mistake :


1. hearing sight 2. couldn't can't3. had have 4. will would5. would will 6. watched watch7. northern north 8. occur occurrence9. southern southerly 10. big high11. cruel violent 12. strong terrible 13. Strong Heavy 14. north northern 15. absorbed absorbent 16.

Test 9A) Choose the correct answer from a , b , c or d : Page : 275 1. a. Lightning 2. c. natural 3. d. hadn't

watched4. c.

absorbed

5. b. wouldn't be

6. b. northern

7. d. wind 8. b. will cause

9. c. wouldn't 10. a. wear

11. a. get 12. d. forecasts

13. b. will happen

14. c. earth

15. d. extreme 16. b. chasers

b) Find the mistake in each of the following………………… : Mistake Correction Mistake Correction

1- disrupt erupt 2- is was / were3- blows erupts 4- helped had helped5- tall high 6- 'd will


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1. These signals are then converted into images on radar screens , allowing meteorologists to track storms . 2. because a forecast is only a prediction .

3. They indicate the direction the wind is blowing .B) Choose the correct answer : 4. d. go up 5. c. no

longer6) Read the passage, then answer the questions:

A) Give short answers :1.every year 2.Indonesia , Thailand, Sri Lanka , the Maldives , India, Bangladesh and

Burma .3.Over 300,000 people were killed . Whole towns were destroyed , and

thousands of people lost their homes . B) Choose the correct answer : 4. c. warning 5. a. forty

9. a. Translate into Arabic : يمكن و متطرفة بيئة مع أنفسها تكيف أن الحية الكائنات لبعض يمكن في الفيضانات و الجفاف أوقات في عيشت أن المرنة المخلوقات لتلك

هناك يوجد ال عندما حتي و المنخفضة و العالية الحرارة درجات من كالكاف. أوكسجين

b. Translate into English : 1.Man should protect the atmosphere from pollution as it absorbs the

sun's harmful rays .2.Both solar and lunar eclipses are strange natural phenomena.

Revision ( C )Test based on units 7 , 8 & 9

A) Choose the correct answer from a , b , c or d : Page : 283 1.a. open 2.c. architects 3.c. would have

left4.b. had been

5.c. harmful 6.b. might have

7.d. occurred 8. a. on

9.c. must have

10. b. on 11. a. want 12. a. must have been

13. c. Walls 14. b. raised 15. d. occur 16. b. profession

b) Find the mistake in each of the following………………… : Mistake Correction Mistake Correction1- south southern 2- tunnel diameter3- was had been 4- has had 5- strength strengthen 6- was is

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1. ………… they use the weekend to re-energise themselves .2. You can learn how to succeed in business or how to create a habitat for wild

flowers in your garden . 3. Those who attend these weekend courses return home feeling truly

great about themselves because they not only learnt something new but had a wonderful time as well .

B) Choose the correct answer : 4. d. both b and c 5. c. fun with learning 6) Read the passage, then answer the questions :

A) Give short answers :1.…………. with immigrants . 2. …………. the word noodles .2.croissants ( crescent rolls ) and lattes ( coffee with milk ) . B) Choose the correct answer : 3. b. food 5. c. frequently

9. a. Translate into Arabic : العذبة المياه مصادر من بالقرب سكنية مدينة تشييد يتم أن ينبغي

بكل تزود أن ويجب ، زراعية االراضي االراضي دون لكن و والطعام. الممكنة الآمكانات

1.Mountainous areas are distinguished by its clear sky and being away from crowdedness and pollution .

2.Countries care about setting up dams for the protection from floods or saving water for its scarcity .

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