Nguyễn Thúy Hiền
Choose the best answer to complete the sentences.1.If there________ no gravity, you do not weigh anything (be/is/were/was)2.If you________ a report, youll have to prepare it carefully.(do/did/will do/would do)3.If Hoa_________ home, shell tell her parents about her result.(call/ calls/calling/will call)4.If the local authorities ___________ littering, the environment will become bad. (dont prevent/not prevent/will not prevent/ didnt prevent)5.If I___________ an astronaut, I would observe the Ear...
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Đoàn Thu Trang
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Pham Quoc Anh
30 tháng 3 2020 lúc 22:34

1, will not eat hoặc là won't

2, will be

3, replaces

4, use

5, would win

6, would help

7, will have

8, would help

9, would not be hoặc wouldn't be

10, would you do

11, is

12, join

13, do

14, calls

15, were

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Yuu~chan
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Khinh Yên
2 tháng 9 2021 lúc 11:23

III. Choose the best answer to complete the sentences by circling A, B, C or D. 

1. - “Would you like to have noodles, spaghetti or something different?”         - “______.”

A. Anything will do B. Yes, please

C. Never mind D. I don’t mind

2. If I ______ be somebody else, I ______ to be a film star.

A. could / would B. can / would like C. could / would like D. can / like

3. Opposite our house there is a large park, ______ there are beautiful trees and flowers. 

A. where B. in that C. which D. that

4. We have done a lot of work on tenses lately and we now ______ most of the rules.

A. were understanding B. are understanding

C. understand D. will understand

5. – “Your hairstyle looks terrific, John!” - “ ______.”

A. I’m glad you like it B. I don’t know

C. No, you are wrong D. Excuse me

6. We delayed our departure ______ the weather condition.

A. in spite of B. on account of C. instead of D. on behalf of

7. During the rush hour the traffic ______ in the city centre is terrible.

A. condensation B. accumulation C. concentration D. congestion

8. If a bomb goes off, it ______.

A. fails B. explodes C. strikes D. misses its objects

9. Mike is not feeling well so we gave him ______ to do than you.

A. fewer B. little work C. less work D. least works

10. Our friends won a big prize when he took part in the ______ on TV last week.

 

A. game show B. news C. music program D. weather forecast

 

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Lo Phuong Linh
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Võ Bảo Vân
20 tháng 4 2020 lúc 16:28

VII. Choose the correct completion.

1. I'm not an astronaut. If I...........an astronaut, I ................. my camera with me on the rocket ship.

A. am/ will take B. was/ would take
C. were/ had taken D. was/ would have taken
2. Don't throw aerosol into a fire. An aerosol .......... if you ................ it into a fire.
A. will be exploded/ throw B. would explode/ threw
C. explodes/ will .throw D. can explode/ throw
3. That sounds like a good offer. I.................it if I................you.
A. had accepted/ were B. will accept/ am
C. would accept/ were D. accepted' were
4. Nora is using my car right now. If she................ it back in time. Your welcome to borrow it.
A. brought .B. would bring C. will bring D. brings
5. If energy ......................inexpensive and unlimited, many things in the world would be different.
A. is B. was C. had been D. would be
6. If you ............... all of my questions, I ...................... anything to help you.
A. don't answer/ can't do B. didn't answer/ won't do
C. wouldn't answer/ can't do B. wouldn't answer/ couldn't do
7. If I ................... wings,....................... take an airplane to fly home.
A. have/ won't have to B. had/ wouldn't have
C. have/ will have to D. had/ didn't have to
8. 'Here's my phone' number.
'Thanks, I ................you a call if I .................... some help.
A. will give/ will need B. would give/ needed
C. give/ need D. will give/ need
9. If we .......................serious about pollution, we ...................... more money on research.
A. had been/ spent B. were/ had spent
C. were/ would spend D. are/ will spend
10. Sea water is salty. If the oceans.................of fresh water, there ............. plenty of water to irrigate all of the deserts in the worlD.
A. consisted/ would be B. consisted/ were C. would consist/ could be D. consist/ will be

#maymay#

~ Study Well :33 ~

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....
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Nguyễn Thúy Quỳnh 8b
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Lương Đại
18 tháng 10 2021 lúc 8:37

1, C

2, A

3, A

4, A

5, B

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28.Như Quỳnh Trần
18 tháng 10 2021 lúc 8:37

1:a 
2:b

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Linh Anh
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Bagel
26 tháng 1 2023 lúc 20:45

1.If it ___ convenient, let’s go out for a drink tonight.

 

A.  be                                 B. is                                   C. was

2.If you ___ time, please write to me.

D. were

A.  have                             B. had                                C. have had

3.If it ___ tomorrow, we may postpone going on a picnic.

D. has

A.  rains                             B. will rain                         C. shall rain

4.If you hadn’t watched that late movie last night, you ___ sleepy now.

D. raining

A.  wouldn’t have been           B. wouldn’t be            C. might have not been  

5.If I had known your new address, we ___to see you.

D. wouldn’t have been being

A.  came                             B. will come                      C. would come

6.If we took the 10:30 train, ___ too early.

D. would have come 

A.  we would arrive           B. we should arrive           C. we will arrive

7.I wouldn’t go there at night if I ___ you.

D. we may arrive 

A.  am                                B. was                                C. were

8.If I ___ get a pole, I’ll go fishing.

D. had been

A.  can                               B. could                             C. may

D. might

9.If there ___ enough water, the rice fields could have been more productive.

A.  had been                       B. were                             C. would be                       D. are 

10.If you do so, it ____ the matter worse. 

A. makes only                   B. would only make          C. will only make              D. had only made

11.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 

12.If you take the ice out of the fridge, it ____. 

A. vaporizes                       B. melts                             C. heats                              D. disappears 

13.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 

14.____ you, I would think twice about that decision.  

A. If I am                              B. should I be                      C. If I were                          D. if I had been

15.If you _____ me about the bad service, we’d have eaten there.  

A. didn’t tell                          B. wouldn’t have told           C. hadn’t told                     D. had told

16.If you ______ to my advice in the first place, you______ in this mess right now.

A. listen/ won’t be B. had listened/ wouldn’t have been C. will listened/ wouldn’t be D. had listened/ wouldn’t be

17.If you didn't wear shabby clothes, you _______ more good-looking.  

A.   will be                            B.   would be                        C.   would have been           D.   can be

18. We’ll have to go without John if he ______ soon.  

A. won’t arrive                     B. will arrive                       C. arrives                             D. doesn’t arrive

19.If Columbus _______ money from Queen Isabella, he _______ across the Atlantic.   

A.   do not receive / could not sail                                      B.    had not received / might not have sailed

C.  did not receive / might not have sailed                          D.   would not receive / might not sail

20.She didn’t stop her car because she didn’t see the signal.

A.  If she saw the signal, she would stop her car.                 

B. If she had seen the signal, she would stop her car.

C.     If she had seen the signal, she would have stopped her car.

D.    If she saw the signal, she would have stopped her car.

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duka
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Đào Thu Hiền
6 tháng 10 2021 lúc 7:18

1. C

2. D

3. C

4. A

5. B

6. B

7. C

8. D

9. C

10. B

11. C

12. A

13. B

14. D

15. A

16. B

17. A

18. D

19. A

20. C

21. C

22. B

23. C

24. D

25. B

26. D

27. A

28. getting/ staying

29. B

30. A

31. A

32. D

33. B

34. C

35. A

36. D

37. B

38. C

39. B

40. A

41. B

42. C

43. A

44. D

45. A

46. C

47. A

48. A

49. C

50. A

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Chill Lofi
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Đặng Ngọc Quỳnh
24 tháng 1 2021 lúc 17:46

1. I would be surprised if Ann came to see us now.

2. If we had enough money,we would go on holiday

3. Unless you do these exercises more carefully, you will fail the exam.

4. If I knew the answer, I could tell you.

5. If she knew French, she could apply for the job

6. Unless she cam here now, we'd come back home

7. Unless you are careful, you will be able to get the job

8. If it rains soon, the tree won't die

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Võ Cửu Ly
25 tháng 1 2021 lúc 19:24

* Rewrite the sentences.

1. It is late now; I don't think Ann will come to see us.

-> I would be surprised if __________Ann came to see us________.

2. We don't go on holiday because we don't have enough money.

-> If _________we had enough money, we would go on holiday_________.

3. Do these exercises more carefully or you will fail the exams.

->Unless_________you do these exercises more carefully, you will fail the exams_________.

4. I do not know the answer so I cannot tell you.

-> If _________I knew the answer, I could tell you_________.

5. She can't apply for the job because she doesn't know Frencj.

-> If she knew__________Frencj, she could apply for the job________.

6. If she didn't come here now, we'd come back home.

-> Unless__________she came here now, we'd come back home________.

7. Be careful or you will not be able to get the job.

-> Unless__________you are careful, you won't be able to get the job________.

8. The trees will die unless it rains soon.

-> If_________it doesn't rain soon, the trees will die_________.

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Nguyễn Linh
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Phạm Linh Phương
18 tháng 7 2018 lúc 12:55

Choose the best answer for each of the following sentences.
1. 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.

2. 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.

3. 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.

4. ______ there are some more ideas, we can end the meeting now.
A. If
B. As if
C. Unless
D. In case

5. 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

6. If they had searched more carefully, they _____ the watch sooner.
A. will find
B. would find
C. found
D. would have found

7. If I had got up early, I _______ to have breakfast now.
A. have
B. had
C. would have
D. would have had

8. I cannot buy a new computer ____ I save enough money.
A. if
B. even if
C. unless
D. as if

9. 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

10. If you do so, it _____ the matter worse.
A. makes only
B. would only make
C. will only make
D. had only made

11. You ______ English fluently unless you practice it every day.
A. will speak
B. will not speak
C. can speak
D. did not speak

12. Hurry up ______ you will miss the bus and be late for school.
A. if
B. and
C. or
D. as

13. You will get a good seat if you ______ first.
A. come
B. came
C. have come
D. will come

14. 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

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