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6 tháng 7 2020

1. Preserving natural resources mean=> means reserving them for our future.

A B C D

2. No sooner had I reached the central city than it rained vrey hardly=> hard .

A B C D

4 tháng 6 2018

1. mean=>means

2. despite of=> despite

3. speaking words=>spoken words

4.the injured=>a injured

5. fasstly=>fasst

Cảm ơn bạn nhiều

24 tháng 11 2018

câu 1: mean→ means

câu 2: despite of →despite

câu 3: speaking words→spoken words

câu 4: the →an

câu 5: fastly →fast

8 tháng 4 2017

Đề không rõ bạn ơi, phần nào A B C D vậy?

14 tháng 11 2018

Tìm lỗi sai và sửa

1 Preserving natural resources mean=> means reserving them for our future

2 Despite of=> 0 the increase in air fares , most people still prefer to travel by plane

3 Regardless of your teaching method , the objective of any conversation class should me for students to practice speaking=> spoken words

4 The injured man was taken to the hospital (Correct)

5 In order for one to achieve the desired results in this experiment , it is necessary that he work as fastly=> fast as possiable

14 tháng 11 2018

Tìm lỗi sai và sửa

1 Preserving natural resources mean=> means reserving them for our future

2 Despite of the increase in air fares , most people still prefer to travel=> traveling by plane

3 Regardless of your teaching method , the objective of any conversation class should me for students to practice speaking words=> spoken words

4 The injured man was taken to the hospital (Correct)

5 In order for one to achieve the desired results in this experiment , it is necessary that he work as fastly=> fast as possiable

21. ______ had he left the room ______ an explosion was heard.      A. No longer / than          B. Not only / but also    C. No sooner / and       D. Hardly / when22. ______ the message I gave you?      A. To who did you pass                                         B. To whom did you pass      C. To who you passed                                           D. To whom you passed23. Peter has already come, ______?      A. doesn’t he                    B. hasn’t he                   C. does...
Đọc tiếp

21. ______ had he left the room ______ an explosion was heard.

      A. No longer / than          B. Not only / but also    C. No sooner / and       D. Hardly / when

22. ______ the message I gave you?

      A. To who did you pass                                         B. To whom did you pass

      C. To who you passed                                           D. To whom you passed

23. Peter has already come, ______?

      A. doesn’t he                    B. hasn’t he                   C. does he                     D. has he

24. ______ do you meet each other? - Once or twice a month.

      A. How far                       B. How long                 C. How often                D. How much

25. A high percentage of the population ______ for Mr. Pike.

      A. were voting                 B. have voted               C. is voting                   D. vote

26. Either the director or the actors ______ at fault.

      A. is                                  B. are                            C. has been                   D. that is

27. Each of the students ______ responsible for doing his or her work in the library.

      A. is                                  B. are                            C. seem to be                D. have been

28. Someone broke ______ when we were on holiday last week.

      A. the window of the room                                    B. the window room

      C. the window’s room                                           D. the window of the room’s

29. Your writing was not so convincing as ______

      A. Peter                            B. of Peter’s                  C. Peter’s                      D. Peter was

30. Presidential elections are due to be held in ______

      A. three days time                                                  B. three days’ time

      C. time of three days                                             D. three days’s time

31. The man ______ is the new manager.

      A. wears a traditional suit                                      B. wearing a traditional suit

      C. that wearing a traditional suit                           D. worn a traditional suit

32. ______, we ate a lot of sashimi.

      A. When in Japan                                                   B. When to be in Japan

      C. When was in Japan                                           D. Was in Japan

33. He seems to forget that there are a lot of things ______ before he can graduate.

      A. to do                            B. doing                        C. that doing                 D. did

34. What was ______ music you were playing when we came in?

      A. a                                  B. an                             C. the                            D. Ø

35. It is ______ best restaurant in ______ Lyon, but it is too expensive to eat there very often.

      A. the / a                          B. a / an                         C. Ø / the                      D. the / Ø

36. I like ______ weather in Florida in ______ March.

      A. Ø / Ø                           B. the / Ø                      C. a / the                       D. the / a

37. I think Jane deserved to be fired for her ______

      A. totally behavior irresponsible                            B. behavior totally irresponsible

      C. irresponsible totally behavior                           D. totally irresponsible behavior

38. ______ appeared to be coming from the science lab next door.

      A. The unpleasant odor of burning plastic            B. The odor unpleasant of burning plastic

      C. The unpleasant odor of plastic burning            D. The odor unpleasant of plastic burning

39. Some roses were planted ______

      A. in the garden yesterday by Tommy                  B. yesterday in the garden by Tommy

      C. by Tommy yesterday in the garden                  D. in the garden by Tommy yesterday

40. The books that are on the desk are ______

      A. my                               B. mine                         C. me                            D. myself

1
15 tháng 6 2021

21. ______ had he left the room ______ an explosion was heard.

      A. No longer / than          B. Not only / but also    C. No sooner / and       D. Hardly / when

22. ______ the message I gave you?

      A. To who did you pass                                         B. To whom did you pass

      C. To who you passed                                           D. To whom you passed

23. Peter has already come, ______?

      A. doesn’t he                    B. hasn’t he                   C. does he                     D. has he

24. ______ do you meet each other? - Once or twice a month.

      A. How far                       B. How long                 C. How often                D. How much

25. A high percentage of the population ______ for Mr. Pike.

      A. were voting                 B. have voted               C. is voting                   D. vote

26. Either the director or the actors ______ at fault.

      A. is                                  B. are                            C. has been                   D. that is

27. Each of the students ______ responsible for doing his or her work in the library.

      A. is                                  B. are                            C. seem to be                D. have been

28. Someone broke ______ when we were on holiday last week.

      A. the window of the room                                    B. the window room

      C. the window’s room                                           D. the window of the room’s

29. Your writing was not so convincing as ______

      A. Peter                            B. of Peter’s                  C. Peter’s                      D. Peter was

30. Presidential elections are due to be held in ______

      A. three days time                                                  B. three days’ time

      C. time of three days                                             D. three days’s time

31. The man ______ is the new manager.

      A. wears a traditional suit                                      B. wearing a traditional suit

      C. that wearing a traditional suit                           D. worn a traditional suit

32. ______, we ate a lot of sashimi.

      A. When in Japan                                                   B. When to be in Japan

      C. When was in Japan                                           D. Was in Japan

33. He seems to forget that there are a lot of things ______ before he can graduate.

      A. to do                            B. doing                        C. that doing                 D. did

34. What was ______ music you were playing when we came in?

      A. a                                  B. an                             C. the                            D. Ø

35. It is ______ best restaurant in ______ Lyon, but it is too expensive to eat there very often.

      A. the / a                          B. a / an                         C. Ø / the                      D. the / Ø

36. I like ______ weather in Florida in ______ March.

      A. Ø / Ø                           B. the / Ø                      C. a / the                       D. the / a

37. I think Jane deserved to be fired for her ______

      A. totally behavior irresponsible                            B. behavior totally irresponsible

      C. irresponsible totally behavior                           D. totally irresponsible behavior

38. ______ appeared to be coming from the science lab next door.

      A. The unpleasant odor of burning plastic            B. The odor unpleasant of burning plastic

      C. The unpleasant odor of plastic burning            D. The odor unpleasant of plastic burning

39. Some roses were planted ______

      A. in the garden yesterday by Tommy                  B. yesterday in the garden by Tommy

      C. by Tommy yesterday in the garden                  D. in the garden by Tommy yesterday

40. The books that are on the desk are ______

      A. my                               B. mine                         C. me                            D. myself

25 tháng 12 2021

1 - A

 2 - B

 3 - C

 4 - B

 5 - A

25 tháng 12 2021

1A

2B

3C

4B

5A

1. But for the rain we…..our destination ages ago.A. reached                              B. would reach                       C. would have reached                         D. had reached2. I was offered lamb or chicken,…..I like.A. neither of that                    B. neither of which                C. of that neither                    D. of which neither3. David: "You really have a nice dress, Kathy. I’ve never seen such a perfect thing on you". - Kathy: "….. I bought it yesterday".A. I’m...
Đọc tiếp

1. But for the rain we…..our destination ages ago.

A. reached                              B. would reach                       C. would have reached                         D. had reached

2. I was offered lamb or chicken,…..I like.

A. neither of that                    B. neither of which                C. of that neither                    D. of which neither

3. David: "You really have a nice dress, Kathy. I’ve never seen such a perfect thing on you". - Kathy: "….. I bought it yesterday".

A. I’m sure you like it             B. I suppose it is not bad      C. I’m glad you like it                             D. I myself like it very much

4. My son didn’t feel well;….., he didn’t go to work yesterday.

A. However                             B. Therefore                           C. So                                       D. But

5. Don’t let me disturb you; please get…..your writing.

A. on with                               B. in with                C. across to                           D. through to

6. I don’t like this chocolate. I like…..chocolate.

A. some others                      B. another             C. some other                        D. one other

7. Her blouse didn’t fit her well and…..

A. so her skirt didn’t              B. so didn’t her skirt              C. but her skirt didn’t             D. but her skirt did

8. Physics and mathematics interest him almost…..

A. alike                                    B. the same                            C. similarly                             D. equally

9. I admit I suffer from a…..of patience with such people.

A. shortage                            B. lack                                     C. emptiness                          D. limit

10. Don’t start the next page…..you have finished the last test question.

A. until                                    B. while                                   C. when                                  D. since

11. They turned…..at the party, despite the awful weather.

A. round                                 B. in                                        C. back                                   D. up

12. Kim: "Do you like frog’s legs?" - Dave: "…..them, I don’t really know".

A. Never try                            B. Not to have try   C. Never having tried            D. Never had tried

13. My grandmother takes better photographs than…..

A. my                                       B. I take                                   C. me                                      D. me take

14. There were many big trees, between me and the river and now they all fell down…..into the water.

A. one another                       B. one after another              C. each other                         D. a lot

15. Just keep…..on the baby while I cook the dinner, will you?

A. a look                                 B. a glance             C. an eye                                D. a care

16. There…..lots of furniture…..in the furniture department.

A. are / to display                   B. are / displaying                C. is / displaying                   D. is / on display

17. I want to keep…..

A. the room tidy                     B. the room tidily                   C. the tidy room                     D. the tidily room

18. Although most car can travel much faster, the…..speed limit in the UK is 70 mph (110 kph).

A. maximum                            B. greatest              C. highest              D. biggest

19. Before the meeting finished, they had arranged when…..next.

A. they met                             B. they to meet                       C. to meet               D. should they meet

20. Make…..sure you end each sentence with a full stop. 

A. strongly                             B. doubly               C. clearly                D. apparently

 

1
16 tháng 7 2021

He began to complained against the weather for, though it was spring, it rained continuously.           

3. Born in New York in 1891, P. Dickinson was one of the pioneers of modern artistics in the U.S.

4. Many of the population in the rural areas is composed of manual laborers.

5. Nora hardly never misses an opportunity to play in the tennis tournaments.

6. The explanation that our instructor gave us was not the same with the one yours gave you.

7. Though smokers are aware that smoking is harmful to their health, they can’t get rid it.

8. Don’t let anyone tell you that it’s very impossible to get a job without any special qualifications.

9. Financial resources can be consisted of a combination of stocks, bonds, and properties.

10. Public figures, such as actors, are often reluctant to say about their private lives.

11. The wet weather is lasting for three weeks now; it has rained every single day.

12. Your brother hardly goes to work by bus, doesn’t he?

13. As the service charge is included by the bill, any further tipping is unnecessary.

14. According to my opinion, the pollution of the air by factory smoke is one of the major problems.

15. She was once bitten by a monkey, which made her to dislike monkeys for the rest of her life.

16 tháng 7 2021

mình gửi nhầm sorry làm mất thời gian của bạn

 

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....
Đọc tiếp
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

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...
Đọc tiếp

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

1
18 tháng 7 2018

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

25 tháng 3 2020

1.c

2.d

3.b

4.b

5.d

6.c

Mình nghĩ vậy đó!!

25 tháng 3 2020

cảm ơn bạn nhìu !