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1 The committee __ the question for nearly anhour, and still hasn’t come to decision A, is discussing B, had discussed C, will discuss D, has been discussing 2 By the year 2010, they __ in this factory for three years. A, will work B, have worked C, will have worked D, will be working 3 Apart from catching cold a few times, I __ the project to the committee. A, will have presented B, will present C, will be presenting D, will have been presenting 4 Martin __ to remain in his present...
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1 The committee __ the question for nearly anhour, and still hasn’t come to decision

A, is discussing B, had discussed C, will discuss D, has been discussing

2 By the year 2010, they __ in this factory for three years.

A, will work B, have worked C, will have worked D, will be working

3 Apart from catching cold a few times, I __ the project to the committee.

A, will have presented B, will present C, will be presenting D, will have been presenting

4 Martin __ to remain in his present position for now in spite of beings dissatisfied with the salary.

A, had decided B, is deciding C, has decided D, decide

5 When you look through the small window, you __ that the safe is inits usual place.

A, would discover B, discovered C, will be discovering D, will discover

6 The President __ to bring the problem before the whole club members so that everybody can express.

A, had decided B, has decided C, decided D, will decide

7 The author __ that it __ necessary for every adolescent toedtablish his own place in society.

A, believes – is B, believed – is C, believed – has been D, has believes – was

8 While he __ for the light to change, he __ on the car radio.

A, was waiting – turned B, is waiting – has turned C, waited - turned D, was – waiting – was turning

9 Karen __ hard for the last three days.

A, worked B, has been working C, is working D, was working

10. Helen __ in Denver for several years before she moved to Washington.

A, was living B, has lived C, had lived D, has been living

11. By the time the vet __ from the town, half of the cows in the village __

A, arrived – will have died B, arrived – has died C, arrives – had died D, arrived – died

12. I __ for sprouts but I __ any.

A, have been looking – didn’t find B, looked – have’t found C, had looked – haven’t found D, have been looking – haven’t found

13 The girls seem to be fully satisfied with their English course. So far, they __ even a single class

A, don’t miss B, haven’t missed C, didn’t miss D, hadn’t missed

14 Tell him I __ anything with him until I have spoken with my wife.

A, won’t discuss B, haven’t discussed C, don’t discuss D, didn’t discuss

15 Changes in temperature __ rocks into pieces and the wind __ pieces away.

A, breaks – is blowing B, has broken – blew C, breaks – blows D, broke – was blowing

16 Until education __ a public service, the establishment of schools was left to private sector.

A, would come B, becameC, becomesD, had become

17 I __ waiting till evething __ ready.

A, sat – wasB, have sat – isC, sat – will be D, had become

18 The police officer showed us the room where the murder __ place.

A, will takeB, tookC, was talkingD, has taken

20 I __ that book such a long time before that I was unable to remember what ut was about.

A, have readB, would readC, was going to readD, had read

21. The crowd waiting in the square __ to grow impatient as the hours __ by and the minister __

A, begin – are going - hasn’t turned upB, began – have gone – didn’t turn up

C, begins – went – doesn’t turn upD, began – went – did’t turn up

22. When I __ the novel I’ll lend it to you.

A, will finishB, will have finished C, have finished D, finished

23 In spite of the large sum of money she __ from her family, she still __ about suffering from a lack of money.

A, has received – is complaininB, is receiving – complainsC, receives – complained D, receives – complains

24 They __ how deeply the rows between his parents __ the child.

A, didn’t realize – had affectedB, didn’t realize - have affectedC, don’t realize – affectedD, will never realize – had affected

25 These statistics __ that life expectancy __ quite signigicantly longer in cold climates than that in warm onces.

A, show – wasB, show – is C, showed – isD, showed – will be

26 She is really worried that she __ to the exam because she doesn’t have her identity card on her.

A, haven’t admittedB, is not admittingC, hadn’t been admittedD, won’t be admitted

27 I’ve just notices that she __ a haircut. It __ wonderfull

A, will have – has lookedB, had has – lookedC, has had – looksD, has – is looking

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0
4 tháng 7 2021

1. A
2. C
3. C
4. A
5. A
6. C
7. A

4 tháng 7 2021

By the end of the month I in this town for ten years. 

A. will have been living B. have been living

C. will live D. am living 

2. By the end of this week we on the project for a month. 

A. have been working B. have worked 

C. will have been working D. will work

3. By July the fifth they are studying 

A. are studying B. will study

C. will have studied D. will have been studying

4. By 10 o'clock she (watch)   TV for 4 hours. 

A. will have been watching B. has been watching 

C. is watching D. will watch 

5. She for 10 hours by 11 o'clock. 

A. will have been sleeping B. has sleeping 

C. is sleeping D. will sleep 

6. We him for 40 days by next Saturday. 

A. will look for B. are looking for

C. will have been looking for D. will have been looking 

7. They (wait)   for the president for 5 hours. 

A. will have been waiting B. are waiting 

 

C. will wait D. have waited 

 

26 tháng 9 2018

1. I ________ here when you arrive tomorrow.

A. am B. had been C. could be D. will be

2. I am going to wait right here until Jessica ________.

A. comes B. will have come C. is coming D. came

3. As soon as the war ________over, there will be great joy throughout the land.

A. are B. will be C. is D. would be

4. Right now the tide is low, but when the tide comes in, the ship ______ the harbor.

A. left B. will leave C. will have left D. leave

5. I am going to start making dinner before my wife ______ home from work today.

A. get B. gets C. will get D. got

26 tháng 9 2018

1. I ________ here when you arrive tomorrow.

A. am B. had been C. could be D. will be

2. I am going to wait right here until Jessica ________

. A. comes B. will have come C. is coming D. came

3. As soon as the war ________over, there will be great joy throughout the land.

A. are B. will be C. is D. would be

4. Right now the tide is low, but when the tide comes in, the ship ______ the harbor.

A. left B. will leave C. will have left D. leave

5. I am going to start making dinner before my wife ______ home from work today.

A. get B. gets C. will get D. got

Here is part of a letter from Jane to her friend Rosa, a teacher in England. Underline the correct alternative. Darwin, 20th December Dear Rosa Hope this find you all well. I suppose by now school (24) will close / will have closed for Christmas and you (25) will be enjoying / will have been enjoying a rest. It’s hard to believe that Tim’s already 18 and that It’s only a few months until he (26) will be leaving / will have been leaving school for college. My main news Is that my brother, John,...
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Here is part of a letter from Jane to her friend Rosa, a teacher in England. Underline the correct
alternative.

Darwin, 20th December
Dear Rosa
Hope this find you all well. I suppose by now school (24) will close / will have closed for Christmas and you
(25) will be enjoying / will have been enjoying a rest. It’s hard to believe that Tim’s already 18 and that It’s
only a few months until he (26) will be leaving / will have been leaving school for college.
My main news Is that my brother, John, and his family (27) will have been arriving / will be arriving next
Friday as part of their big trip around the world. By the time they get here they (28) will be going / will have
been to California and New Zealand. No doubt John’s children (29) will have been planning / will plan it all
out for months! They (30) won’t be spending / won’t have spent all their time with me. John has to go to
Perth on business, so i (31) will have kept / will be keeping the rest of the family entertained while he’s away.
Then they (32) will all be going / will all have been going to Sydney...

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1. When I finish this course, I ___________ to the next level. a. have gone b. will be c. went d. would go 2. When I ________ the novel I’ll lend it to you. a. will finish b. will have finished c. have finished d. finished 3. By the end of the term, I ____________ all eight volumes. a. will be reading b. read c. have read d. will have read 4. When we ___________ out, the chest cavity _______ smaller. a. breathe/ became b. breathe/becomes c. will breathe/ will become d. will breathe/ becomes 5....
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1. When I finish this course, I ___________ to the next level.
a. have gone b. will be c. went d. would go
2. When I ________ the novel I’ll lend it to you.
a. will finish b. will have finished c. have finished d. finished
3. By the end of the term, I ____________ all eight volumes.
a. will be reading b. read c. have read d. will have read
4. When we ___________ out, the chest cavity _______ smaller.
a. breathe/ became b. breathe/becomes
c. will breathe/ will become d. will breathe/ becomes
5. The committee _______ a report when it _________ all the available information.
a. will submit/has collected b. submits/collected
c. will submit/will collect d. will submit/ collected
6. The patient ________ after he ________ ill for a long time.
a. died/has been b. dies/ had been c. died/ had been d. will die/ will be
7. She __________ French since she _________ to Illinois.
a. had studied/came b. had studied/has come
c. has been studying/came d. studied/ came
8. Henry was packing the suitcases while his wife _______ the room.
a. was tidying b. tides c. has been tidying d. had tidied
9. Christine ________ as a nurse for seven years, then she became a teacher.
a. has worked b. has been working c. was working d. worked
10. Before we knew what was happening, the roof _________.
a. has fallen in b. will fall in c. had fallen in d. had been falling in
11. I want ________ at home tonight.
a. staying b. to stay c. stay d. stayed
12. Alice isn’t interested in ___________ for a new job.
a. look b. to look c. looks d. looking
13. We’re going out for dinner. Would you like ________ us?
a. joining b. to join c. join d. joins
14. When Beth got tired, she stopped _________.

2

a. working b. to work c. work d. works
15. Don’t forget ________ the letter I gave you yesterday.
a. post b. posting c. posts d. to post
16. Would you mind __________ the door? Thanks
a. opening b. open c. opens d. to open
17. The man wanted to avoid ____________ on security cameras.
a. to see b. seeing c. to be seen d. being seen
18. I tried __________ the bus, but I missed it.
a. to catch b. catching c. to be caught d. being caught
19. The plants want _________ daily.
a. to water b. watering c. to be watered d. both b and c
20. Will you remind me _________ this letter at the post office?
a. to post b. posing c. to be posted d. being posted
21. The goods ought _________ two weeks ago.
a. to deliver b. delivering c. to be delivered d. being delivered

giúp mình với ạ :<<

0
Khoanh vào câu đúng nhất . 1. I hope it ________ (stop) working by 5 o'clock this afternoon. will have stopped will have been stopping 2. By next month I ______ (leave) for India. will have left will have been leaving 3. The film _______ (end) by the time we get there. will have ended will have been ending 4. They _______ (build) a house by June next year. will have built will have been building 5. I'm sure they _______ (complete) the new road by September. will...
Đọc tiếp

Khoanh vào câu đúng nhất .

1. I hope it ________ (stop) working by 5 o'clock this afternoon.

  1. will have stopped
  2. will have been stopping

2. By next month I ______ (leave) for India.

  1. will have left
  2. will have been leaving

3. The film _______ (end) by the time we get there.

  1. will have ended
  2. will have been ending

4. They _______ (build) a house by June next year.

  1. will have built
  2. will have been building

5. I'm sure they _______ (complete) the new road by September.

  1. will have complete
  2. will have been completing

6. A In two years from now, the contract ________ (come) to an end.

  1. will have come
  2. will have been coming

7. By the end of December, John ________ (work) as a reporter for ten years.

  1. will have worked
  2. will have been working

8. By the time you arrive, I ________ (finish) writing an essay.

  1. will have finished
  2. will have been finishing

9. He certainly _______ (not/do) all his homework by ten tonight.

  1. won't have done
  2. won't have been doing

10. By November I _____ (work) for this company for 6 years.

  1. will have worked
  2. will have been working

11. By March 15, I ______ (be) here for one year.

  1. will have been
  2. will have been being

12. By this time next week, he ______ (write) his novel for 6 months.

  1. will have written
  2. will have been writing

13. You _______ (finish) your work by 9 tonight?

  1. Will have you finished
  2. Will have you been finishing

14. By 2013 we ______ (live) in London for 14 years.

  1. will have lived
  2. will have been living

15. He _____ (write) a book by the end of the week.

  1. will have written
  2. will have been writing

16. He ______ (write) this book for 3 months by the end of this week.

  1. will have written
  2. will have been writing

17. _________ (finish/you) this project by next week?

  1. WIll you have finished
  2. Will you have been finishing

18. ________ (be/she) pregnant for 5 month this week?

  1. Will she have been
  2. Will she have been being

19. An hour from now I hope I ______ all these exercises. We will all go to the beach then. (to do)

  1. will have done
  2. will have been doing

20. When I get my diploma in 2008, I ______ (to live) in Hanoi for 2 years.

  1. will have lived
  2. will have been living
3
13 tháng 12 2017

Khoanh vào câu đúng nhất .

1. A

2. A

3. A

4. A

5. A

6. A

7. B

8. A

9. A

10. B

11. A

12. B

13. A

14. B

15. A

16. B

17. A

18. A

19. A

20. B

13 tháng 12 2017

1.A

2.A

3.A

4.A

5.A

6.A

7.B

8.A

9.A

10.B

11.A

12.B

13.A

14.B

15.A

16.B

17.A

18.A

19.A

20.B

Read the following passage on transport, and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 43 to 50. The Sun today is a yellow dwarf star. It is fueled by thermonuclear reactions near its center that convert hydrogen to helium. The Sun has existed in its present state for about four billion six hundred million years and is thousands of times larger than the Earth. By studying other stars, astronomers can predict what the rest of...
Đọc tiếp

Read the following passage on transport, and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 43 to 50.

The Sun today is a yellow dwarf star. It is fueled by thermonuclear reactions near its center that convert hydrogen to helium. The Sun has existed in its present state for about four billion six hundred million years and is thousands of times larger than the Earth.

By studying other stars, astronomers can predict what the rest of the Sun’s life will be like. About five billion years from now, the core of the Sun will shrink and become hotter. The surface temperature will fall. The higher temperature of the center will increase the rate of thermonuclear reactions. The outer regions of the Sun will expand approximately 35 million miles, about the distance to Mercury, which is the closest planet to the Sun. The Sun will then be a red giant star. Temperatures on the Earth will become too high for life to exist.

Once the Sun has used up its thermonuclear energy as a red giant, it will begin to shrink. After it shrinks to the size of the Earth, it will become a white dwarf star. The Sun may throw off huge amounts of gases in violent eruptions called nova explosions as it changes from a red giant to a white dwarf.

After billions of years as a white dwarf, the Sun will have used up all its fuel and will have lost its heat. Such a star is called a black dwarf. After the Sun has become a black dwarf, the Earth will be dark and cold. If any atmosphere remains there, it will have frozen over the Earth’s surface.

The passage has probably been taken from _______.

A. a scientific chronicle            

B. a news report

C. a work of science fiction     

D. a scientific journal

1
12 tháng 7 2019

Đáp án D

bài viết đưa ra các dự đoán khoa học về quá trình thay đổi của Mặt trời. Đây khổng phải là tác phẩm tiểu thuyết hư cấu, cũng không phải một bản báo cáo mới hay bản ghi chép những sự kiện khoa học. Đây là một đoạn trong một bài báo khoa học.

Read the following passage on transport, and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 43 to 50.     The Sun today is a yellow dwarf star. It is fueled by thermonuclear reactions near its center that convert hydrogen to helium. The Sun has existed in its present state for about four billion six hundred million years and is thousands of times larger than the Earth.     By studying other stars, astronomers can predict what the...
Đọc tiếp

Read the following passage on transport, and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 43 to 50.

    The Sun today is a yellow dwarf star. It is fueled by thermonuclear reactions near its center that convert hydrogen to helium. The Sun has existed in its present state for about four billion six hundred million years and is thousands of times larger than the Earth.

    By studying other stars, astronomers can predict what the rest of the Sun’s life will be like. About five billion years from now, the core of the Sun will shrink and become hotter. The surface temperature will fall. The higher temperature of the center will increase the rate of thermonuclear reactions. The outer regions of the Sun will expand approximately 35 million miles, about the distance to Mercury, which is the closest planet to the Sun. The Sun will then be a red giant star. Temperatures on the Earth will become too high for life to exist.

    Once the Sun has used up its thermonuclear energy as a red giant, it will begin to shrink. After it shrinks to the size of the Earth, it will become a white dwarf star. The Sun may throw off huge amounts of gases in violent eruptions called nova explosions as it changes from a red giant to a white dwarf.

    After billions of years as a white dwarf, the Sun will have used up all its fuel and will have lost its heat. Such a star is called a black dwarf. After the Sun has become a black dwarf, the Earth will be dark and cold. If any atmosphere remains there, it will have frozen over the Earth’s surface.

The passage has probably been taken from ___.

A. a scientific chronicle

B. a news report

C. a work of science fiction

D. a scientific journal

1
22 tháng 2 2017

Đáp án D

bài viết đưa ra các dự đoán khoa học về quá trình thay đổi của Mặt trời. Đây khổng phải là tác phẩm tiểu thuyết hư cấu, cũng không phải một bản báo cáo mới hay bản ghi chép những sự kiện khoa học. Đây là một đoạn trong một bài báo khoa học.

Exercise 6 : Choose the best answer for each of the following sentences. 1._____have enough apples, she’ll make an apple pie this afternoon. A.Should she B. If she C. Will she D. Unless she 2.If you_____to me, you wouldn’t have got so much trouble. A. listened B. would listen C. had listened D. Would have listened 3.If you don’t know how to spell a word, you_____ look it up in the dictionary. A. must B. will C. should D. ought 4.If the sun _____, we _____for a walk. A....
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Exercise 6 : Choose the best answer for each of the following sentences. 1._____have enough apples, she’ll make an apple pie this afternoon. A.Should she B. If she C. Will she D. Unless she 2.If you_____to me, you wouldn’t have got so much trouble. A. listened B. would listen C. had listened D. Would have listened 3.If you don’t know how to spell a word, you_____ look it up in the dictionary. A. must B. will C. should D. ought 4.If the sun _____, we _____for a walk. A. shines / will go B. shone / will go C. shone / would go D. had shone / would go 5.The campfire _____ if it _____ last night. A. wouldn’t be cancelled / hadn’t rained B. wouldn’t have been cancelled / hadn’t rained C. would have been cancelled / hadn’t rained D. will be cancelled / rains 6.But for our parents, we _____ successful in life. A. will never be B. would never be C. wouldn’t have be D. would have never been 7.If I _____ my wallet at home this morning, I _____ money for lunch now. A. leave / will have B. didn’t leave / would have C. hadn’t left / would have D. hadn’t left / would have had 8.It is too bad, Lam isn’t here. If he _____ here, he _____ what to do. A. were / would know B. is / will know C. had been / would have known D. was / would know 9.If we _____ the plans carefully, we would not have had so many serious mistakes. A. study B. had studied C. studied D. were studying 10.I will never talk to you again _____ you apologize me _____ your being rude. A. if / for B. unless / for C. or / of D. whether / or 11._____if you work harder, you will be sacked. A. Whether B. If C. However D. Unless 12.I think you should stop smoking. A. If I am you, I will stop smoking. B. If I were you, I will stop smoking. C. If I were you, I would stop smoking. D. If I had been you, I would stop smoking. 13.If you take the ice out of the fridge, it _____. A. vaporizes B. melts C. heats D. disappears 14.We should do something to protect water from being polluted _____we will have nothing to drink in the future. A. if B. whether C. or D. unless 15.Let’s knock on their door to see _____home. A. if they’re B. unless they’re C. whether they were D. if they were 16.Unless we _____more snow, we can’t go skiing. A. will have B. have C. have had D. had 17.You’ll fail the exam _____ you start revising. A. if B. until C. when D. unless 18.Unless you wash the car, you _____not drive it at the weekend. A. would B. could C. have to D. may 19.If Peter _____his car before the drive, he _____the problem of out of petrol. A. checked / will not get B. had checked / would not have got C. checks / will not have got D. would be checking / will not have got 20.He stepped on the mine, and it exploded. A.If he doesn’t step on the mine, it doesn’t explode. B.If he doesn’t step on the mine, it won’t explode. C.If he didn’t step on the mine, it wouldn’t explode. D.If he hadn’t stepped on the mine, it wouldn’t have exploded. 21. In my experiments, the liquid is cooled to 32ºF. It always freezes. A.If you cool the liquid to 32 degrees, it froze. B.If you cooled the liquid to 32 degrees, it would freeze. C.If you cool the liquid to 32 degrees, it will freeze. D.If you had cooled the liquid to 32 degrees, it would have frozen. 22.It may rain this afternoon. I hope it doesn’t because I don’t want the match to be cancelled. A. If it rains, the match is cancelled. B. If it rains, the match will be cancelled. C. if it rained, the match would be cancelled D. If it had rained, the match would have been cancelled. 23.Unfortunately, I don’t know Philosophy, so I can’t answer your question. A.If I know Philosophy, I can answer your question. B.If I know Philosophy, I will be able to answer your question. C.If I knew Philosophy, I would be able to answer your question. D.If I had known Philosophy, I would have been able to answer your question. 24._____ there are some more ideas, we can end the meeting now. A. If B. As if C. Unless D. In case 25.If he _____with us now, he _____ the beauty of nature of the National Park. A. is / can enjoy B. was / will enjoy C. has been / would enjoy D. were / could enjoy 26.If they had searched more carefully, they...the watch sooner. A. will find B. would find C. found D. would have found 27.If I had got up early, I _____ to have breakfast now. A. have B.I had C. would have D. would have had 28.I cannot buy a new computer _____ I save enough money. A. if B. even if C. unless D. as if 29.Most people you meet will be polite to you _____. A. if you are polite to them B. if you will be polite to them C. unless you are polite to them D. if you were polite to them 30.If you do so, it _____ the matter worse. A. makes only B. would only make C. will only make D. had only made 31.You _____ English fluently unless you practice it every day. A. will speak B. will not speak C. can speak D. did not speak 32.Hurry up _____ you will miss the bus and be late for school. A. if B. and C. or D. as 33.You will get a good seat if you _____ first. A. come B. came C. have come D. will come 34.Sam will not graduate_____. A. if he passed all the tests B. if he does not pass all the tests. C. unless he passes all the tests D. unless he had passed all the tests. 35.If I had time, I would go with you. A.I am free and surely go with you. B.I am too busy to go with you. C. I will go with you because I have time. D. I am free enough to go with you. 36.If Margaret hadn’t been wearing a seat belt, she.... Injured. A. has been B. would has been C. would be D. would have been 37.If I _____ the rain yesterday, I_____ ill. A. had not caught / would have been B. had not caught / would have not been C. have not caught / were not D. have not caught / would have been 38.He looked frightened as if he _____ a ghost. A. sees B. is seeing C. has seen D. had seen 39.What _____if there _____ a serious nuclear accident. A. will happen / was B. happens / were C. would happen / were D. would happen / had been
2
2 tháng 1 2019

Exercise 6 : Choose the best answer for each of the following sentences. 1._____have enough apples, she’ll make an apple pie this afternoon. A.Should she B. If she C. Will she D. Unless she 2.If you_____to me, you wouldn’t have got so much trouble. A. listened B. would listen C. had listened D. Would have listened 3.If you don’t know how to spell a word, you_____ look it up in the dictionary. A. must B. will C. should D. ought 4.If the sun _____, we _____for a walk. A. shines / will go B. shone / will go C. shone / would go D. had shone / would go 5.The campfire _____ if it _____ last night. A. wouldn’t be cancelled / hadn’t rained B. wouldn’t have been cancelled / hadn’t rained C. would have been cancelled / hadn’t rained D. will be cancelled / rains 6.But for our parents, we _____ successful in life. A. will never be B. would never be C. wouldn’t have be D. would have never been 7.If I _____ my wallet at home this morning, I _____ money for lunch now. A. leave / will have B. didn’t leave / would have C. hadn’t left / would have D. hadn’t left / would have had 8.It is too bad, Lam isn’t here. If he _____ here, he _____ what to do. A. were / would know B. is / will know C. had been / would have known D. was / would know 9.If we _____ the plans carefully, we would not have had so many serious mistakes. A. study B. had studied C. studied D. were studying 10.I will never talk to you again _____ you apologize me _____ your being rude. A. if / for B. unless / for C. or / of D. whether / or 11._____if you work harder, you will be sacked. A. Whether B. If C. However D. Unless 12.I think you should stop smoking. A. If I am you, I will stop smoking. B. If I were you, I will stop smoking. C. If I were you, I would stop smoking. D. If I had been you, I would stop smoking. 13.If you take the ice out of the fridge, it _____. A. vaporizes B. melts C. heats D. disappears 14.We should do something to protect water from being polluted _____we will have nothing to drink in the future. A. if B. whether C. or D. unless 15.Let’s knock on their door to see _____home. A. if they’re B. unless they’re C. whether they were D. if they were 16.Unless we _____more snow, we can’t go skiing. A. will have B. have C. have had D. had 17.You’ll fail the exam _____ you start revising. A. if B. until C. when D. unless 18.Unless you wash the car, you _____not drive it at the weekend. A. would B. could C. have to D. may 19.If Peter _____his car before the drive, he _____the problem of out of petrol. A. checked / will not get B. had checked / would not have got C. checks / will not have got D. would be checking / will not have got 20.He stepped on the mine, and it exploded. A.If he doesn’t step on the mine, it doesn’t explode. B.If he doesn’t step on the mine, it won’t explode. C.If he didn’t step on the mine, it wouldn’t explode. D.If he hadn’t stepped on the mine, it wouldn’t have exploded. 21. In my experiments, the liquid is cooled to 32ºF. It always freezes. A.If you cool the liquid to 32 degrees, it froze. B.If you cooled the liquid to 32 degrees, it would freeze. C.If you cool the liquid to 32 degrees, it will freeze. D.If you had cooled the liquid to 32 degrees, it would have frozen. 22.It may rain this afternoon. I hope it doesn’t because I don’t want the match to be cancelled. A. If it rains, the match is cancelled. B. If it rains, the match will be cancelled. C. if it rained, the match would be cancelled D. If it had rained, the match would have been cancelled. 23.Unfortunately, I don’t know Philosophy, so I can’t answer your question. A.If I know Philosophy, I can answer your question. B.If I know Philosophy, I will be able to answer your question. C.If I knew Philosophy, I would be able to answer your question. D.If I had known Philosophy, I would have been able to answer your question. 24._____ there are some more ideas, we can end the meeting now. A. If B. As if C. Unless D. In case 25.If he _____with us now, he _____ the beauty of nature of the National Park. A. is / can enjoy B. was / will enjoy C. has been / would enjoy D. were / could enjoy 26.If they had searched more carefully, they...the watch sooner. A. will find B. would find C. found D. would have found 27.If I had got up early, I _____ to have breakfast now. A. have B.I had C. would have D. would have had 28.I cannot buy a new computer _____ I save enough money. A. if B. even if C. unless D. as if 29.Most people you meet will be polite to you _____. A. if you are polite to them B. if you will be polite to them C. unless you are polite to them D. if you were polite to them 30.If you do so, it _____ the matter worse. A. makes only B. would only make C. will only make D. had only made 31.You _____ English fluently unless you practice it every day. A. will speak B. will not speak C. can speak D. did not speak 32.Hurry up _____ you will miss the bus and be late for school. A. if B. and C. or D. as 33.You will get a good seat if you _____ first. A. come B. came C. have come D. will come 34.Sam will not graduate_____. A. if he passed all the tests B. if he does not pass all the tests. C. unless he passes all the tests D. unless he had passed all the tests. 35.If I had time, I would go with you. A.I am free and surely go with you. B.I am too busy to go with you. C. I will go with you because I have time. D. I am free enough to go with you. 36.If Margaret hadn’t been wearing a seat belt, she.... Injured. A. has been B. would has been C. would be D. would have been 37.If I _____ the rain yesterday, I_____ ill. A. had not caught / would have been B. had not caught / would have not been C. have not caught / were not D. have not caught / would have been 38.He looked frightened as if he _____ a ghost. A. sees B. is seeing C. has seen D. had seen 39.What _____if there _____ a serious nuclear accident. A. will happen / was B. happens / were C. would happen / were D. would happen / had been

2 tháng 1 2019

Lần sau bn vt thì cách ra cho dễ nhìn nhé~~~~

Choose the best answer for each of the following sentences. 1._____have enough apples, she’ll make an apple pie this afternoon. A.Should she B. If she C. Will she D. Unless she

2.If you_____to me, you wouldn’t have got so much trouble.

A. listened B. would listen C. had listened D. Would have listened

3.If you don’t know how to spell a word, you_____ look it up in the dictionary.

A. must B. will C. should D. ought

4.If the sun _____, we _____for a walk.

A. shines / will go B. shone / will go C. shone / would go D. had shone / would go

5.The campfire _____ if it _____ last night.

A. wouldn’t be cancelled / hadn’t rained B. wouldn’t have been cancelled / hadn’t rained C. would have been cancelled / hadn’t rained D. will be cancelled / rains

6.But for our parents, we _____ successful in life.

A. will never be B. would never be C. wouldn’t have be D. would have never been

7.If I _____ my wallet at home this morning, I _____ money for lunch now.

A. leave / will have B. didn’t leave / would have C. hadn’t left / would have D. hadn’t left / would have had

8.It is too bad, Lam isn’t here. If he _____ here, he _____ what to do.

A. were / would know B. is / will know C. had been / would have known D. was / would know

9.If we _____ the plans carefully, we would not have had so many serious mistakes.

A. study B. had studied C. studied D. were studying

10.I will never talk to you again _____ you apologize me _____ your being rude.

A. if / for B. unless / for C. or / of D. whether / or