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Dương Minh
Xem chi tiết
Nguyen Hoang Hai
29 tháng 9 2017 lúc 11:48

Đáp án: B

nanako
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Tuệ Tâm
19 tháng 9 2019 lúc 21:37

Luyện tập tổng hợpCâu sửa lỗi sai thứ 3 mình không chắc chắn cho lắm.

Tuệ Tâm
19 tháng 9 2019 lúc 21:40

Bài vừa nãy gửi mình viết nhầm đáp án. Nó như này:

Luyện tập tổng hợp

Đăng Vu Vài
Xem chi tiết
Khinh Yên
2 tháng 3 2020 lúc 14:08

1. We don’t have enough money, so we can’t buy that house.

A. If we had enough money, we could buy that house. B. We could buy that house if we have enough money.

C. If we had had enough money, we could buy that house. D. We could have bought that house if we had had enough money.

2.Water these plant or they will die

A.Unless you water these plants ,they will die B.Unless you watered these plants ,they will die

C. Unless you water these plants ,they won’t die D. If you water these plants ,they will die

3. Hurry up or we’ll be late for the correct

A. If we don’t hurry , we won’t be late for the concert B.If we didn’t hurry , we will be late for the concert

C. If we don’t hurry, we will be late for the concert D.Unless we don’t hurry, we will be late for the concert

4..I can’t do this test because it is very difficult

A.If this test were difficult,I could do it B. If this test weren’t difficult ,I could do it

C.If this test weren’t difficult,I couldn’t do it D.Unless this test were difficult, I couldn’t do it

5. Study harder or you won’t pass the exam.

A. Only if you study harder, you will fail the exam. B. Unless you study harder, you will pass the exam.

C. If you don’t study harder, you will fail the exam.D. If you don’t pass the exam, you will have to study harder.

6. Take action soon or the pollution will get much worse.

A. If you don’t take action soon, the pollution will get much worse.

B. Unless you don’t take action soon, the pollution will get much worse.

C. The pollution will get much worse if you didn’t take action soon.

D. Only if you take action soon, the pollution will get much worse.

7. The fire will go out if we don’t put more wood on.

A. If we don’t put more wood on, the fire won’t go out. B. Unless we put more wood on, the fire will go out.

C. The fire will go out, so we don’t put more wood on. D. Unless we put more wood on, the fire won’t go out.

8. They spent a lot of money on food and clothes.

A. A lot of money was spent on food and clothes. B. A lot of money were spent on food and clothes.

C. A lot of money on food and clothes were spent. D. A lot of money on food and clothes was spent.

9. People have used the Internet all over the world.

A. The Internet has used all over the world. B. The Internet was used all over the world.

C. The Internet has been used all over the world. D. The Internet has been using all over the world.

10. Our house is going to be rebuilt by a local firm.

A. We are going to rebuild our house. B. We are going to have our house to rebuild.

C. A local firm are going to rebuild our house. D. A local firm is going to rebuild our house.

Khách vãng lai đã xóa
Nguyễn Quỳnh Vân
2 tháng 3 2020 lúc 14:11

1. We don’t have enough money, so we can’t buy that house.

A. If we had enough money, we could buy that house. B. We could buy that house if we have enough money.

C. If we had had enough money, we could buy that house. D. We could have bought that house if we had had enough money.

2.Water these plant or they will die

A.Unless you water these plants ,they will die B.Unless you watered these plants ,they will die

C. Unless you water these plants ,they won’t die D. If you water these plants ,they will die

3. Hurry up or we’ll be late for the correct

A. If we don’t hurry , we won’t be late for the concert B.If we didn’t hurry , we will be late for the concert

C. If we don’t hurry, we will be late for the concert D.Unless we don’t hurry, we will be late for the concert

4..I can’t do this test because it is very difficult

A.If this test were difficult,I could do it B. If this test weren’t difficult ,I could do it

C.If this test weren’t difficult,I couldn’t do it D.Unless this test were difficult, I couldn’t do it

5. Study harder or you won’t pass the exam.

A. Only if you study harder, you will fail the exam. B. Unless you study harder, you will pass the exam.

C. If you don’t study harder, you will fail the exam.D. If you don’t pass the exam, you will have to study harder.

6. Take action soon or the pollution will get much worse.

A. If you don’t take action soon, the pollution will get much worse.

B. Unless you don’t take action soon, the pollution will get much worse.

C. The pollution will get much worse if you didn’t take action soon.

D. Only if you take action soon, the pollution will get much worse.

7. The fire will go out if we don’t put more wood on.

A. If we don’t put more wood on, the fire won’t go out. B. Unless we put more wood on, the fire will go out.

C. The fire will go out, so we don’t put more wood on. D. Unless we put more wood on, the fire won’t go out.

8. They spent a lot of money on food and clothes.

A. A lot of money was spent on food and clothes. B. A lot of money were spent on food and clothes.

C. A lot of money on food and clothes were spent. D. A lot of money on food and clothes was spent.

9. People have used the Internet all over the world.

A. The Internet has used all over the world. B. The Internet was used all over the world.

C. The Internet has been used all over the world. D. The Internet has been using all over the world.

10. Our house is going to be rebuilt by a local firm.

A. We are going to rebuild our house. B. We are going to have our house to rebuild.

C. A local firm are going to rebuild our house. D. A local firm is going to rebuild our house.

Khách vãng lai đã xóa
Trần Trung Hậu
Xem chi tiết
Huyền Anh Kute
Xem chi tiết
Hoàng Thúy An
9 tháng 11 2019 lúc 23:33

1b

2d

3d

4b

5c

6 b

7a

8b

9c

10b

11 c

12c

13 c

14b

15 b

16 c

17a

18b

19c

20 d

21a

22 b

23a

24 b

25b

26c

27 d

28a

29b

30a

Khách vãng lai đã xóa
Dương My Yến
Xem chi tiết
❤ ~~ Yến ~~ ❤
25 tháng 8 2020 lúc 8:31

EX1:

1. In most major cities of the United States, the mayor....... by a simple majority

a. is being elected

b. is elected

c. had been elected

d. were being elected

2. The traditions in our family ........ from generation, and I expect this will continue in the future

a. are going to be passed down

b. were being passed down

c. may have been passed

d. have been passed down

3. My passport...... last year while I was on vacation

a. is stolen

b. was stolen

c. will be stolen

d. was being stolen

4. Most of the email accounts at our company ..... by a virus last week

a. affected

b. was affected

c. were affected

d. have been affected

5. Over 400 babies ..... in our community last year

a. born

b. be born

c. are born

d. were born

6. It...is believed.....that supplies of oil and natural gas may be exhausted in under 100 years

7. Where.........that only men can become president of this club?

a it is written

b. is it written

c. is it being written

d. be believed

8. I think students..... to major in the sciences at this university for the past several years.

a.was being encouraged

b. are being encouraged

c. should be encouraged

d. have been encouraged

9. ...... a tour of the facilities? It is important for you to see everything

a. were you given

b. you could be given

c, you had been given

d, are you given

10. Many issues ....... at the meeting by the time you arrived

a. are raised

b. raised

c. had been raised

d, have been raised

11. Many important but rare species of plants ........ in the Amazon

a, finds

b. are finding

c. are found

d. is found

12. The people in the last row were ..... first

a.seating

b, seat

c. seated

d. been seated

13. Where..............?

a. those photos were taken

b, were those photos taken

c, have been taking those photos

d. those photos have been taken

14. Details of the accident will........ some time tomorrow

a. release

b, be released

c. are released

d, being released

15. In the past, it was...... that the sun revolved around the Earth

a. thinking

b, think

c, has thought

d, thought

16. Congratulations to Dr. Casey. She has ..... a" first- class sufgeon" by a national journal

a. be named

b, being named

c, been naming

d. been named

Huyền Trang Hoàng
Xem chi tiết
Linh Diệu
26 tháng 4 2017 lúc 21:27

1 if i ............ the bus this afternoon , i will get a taxi instead

a miss b will miss c missed d had missed

2 we will have to go without john if he .............. soon

a will not arrive b will arrive c arrives d does not arrive

3 if i make some coffee , ................ the cake ?

a do you cut b will you cut c are you cutting d do not you cut

4 if you ............... your homework , i ...................... you watch tv

a will not do / let b will press/comes c press / can come d have pressed / will comes

5 ............... you , i would think twice about that decision . it could be a bad move

a if i am b should i be c were i d if i had been

6 would you like some cake ? - no thanks . if i ................ cake , i ...........fat .

a ate/will get b ate / would get c would eat / could get d am eating/will get

8 pam broke her arm in the accident . it ................. much worse if she had not been wearing her seat belt

a will be b would have been c was d were

9 my boss made me work overtime again . - if i ............ you , i ................ my job

a were / would have quit b am/ will quit c was/must quit d were / would quit

10 john went to the hospital alone - did he ? if he ............. me,i ... with him

a told/ would go b told / might have gone c had told / could go d had told/would have gone

Gia Nhĩ Vương
Xem chi tiết
Komorebi
2 tháng 1 2019 lúc 21:09

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

minh nguyet
2 tháng 1 2019 lúc 20:07

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

Hồng Ngọc
Xem chi tiết
Lâm Tử Nguyệt
13 tháng 10 2017 lúc 20:06

Choose the best answer to complete each of the following sentences.

1. You _____ much recently.

A. weren’t studying B. don’t study C. haven’t been studying D. didn’t study

2. “Where’s Tony?” “He _____ to the travel agent’s, and he hasn’t come back.”

A. has been B. has been going C. has gone D. had gone

3. I’m sorry, but the director _____ the office.

A. already left B. has left C. had left D. is leaving

4. For several years his ambition _____ to become a pilot.

A. is B. has been C. was . D. had been

5. She said she met you once at the Hilton last year. _____ since then?

A. Have you met her B. Did you meet her C. Were you met her D. Had you met her

6. We think they _____ all that is necessary.

A. have done B. doing C. had done D. would do

7. I _____ here since last September.

A. am studying B. have been studying C. had been studying D. was studying

8. I think I _____ my door key. I can’t find it anywhere.

A. lost B. am losing C. have lost D. will lose

9. Mr. Kdwards _____ history for 35 years, and is retiring soon.

A. teaches B. is teaching C. taught D. has been teaching

10. I’d like to see that football match because I _____ one this year.

A. don’t see B. can’t see C. hardly see D. haven’t seen

11. Once an animal _____ from the wild, it generally cannot be returned to its place of origin for fear of disease.

A. was taken s B. will be taken C. would be taken D. has been taken

12. I’m tired. I _____ the house since 9 this morning.

A. am cleaning B. was cleaning C. had been cleaning D. have been cleaning

13. I _____ to your excuses carefully, but I _____.

A. listen - do not convince

B. am listening - was not convinced

C. had listened - have not been convinced

D. have listened - am not convinced

14. I _____ (Có thừa ko bạn nhỉ? :D) can’t believe that you _____ all the three exercises. You just started five minutes ago.

A. have finished B. have been finishing C. finished D. are finishing

15. Up to now, the discount _____ to children under ten years old.

A. has only applied B. only applies C. was only applied D. only applied

16. Tom often watches TV after his parents _____ to bed.

A. had gone B. have gone C. go D. went

17. This is the third time James _____ the volunteer program to the village.

A. joins B. joined C. has joined D. has been joining

18. “How’s Peter doing?” “I don’t know. I _____ from him for months.”

A. have to hear B. haven’t heard C. didn’t hear D. don’t hear

19. “Susan is still looking for a decent flat.” “How long _____ for?” .

A. was she looking B. is she looking C. had she looked D. has she been looking

20. “Has Tim come to terms with his exam results?” “Yes. He _____ the fact he’ll have to reset.”

A. had accepted B. has been accepting C. accepted D. has accepted

21. “How do you like your sushi?” “Well, it’s really different. It’s the first time I _____ Japanese food.”

A. eat B. am eating C. have eaten D. have been eating

22. Their children _____ lots of new friends since they _____ to that town.

A. have made - moved

B. were making - have moved

C. made - are moving

D. made - have been moving

23. It has been a good year. I _____ two books and several short stories, all of which are now in print.

A. have written B. have been writing C. will have written D. had written

24. You should know that everyone in this office _____ busily planning the dance for a week.

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

25. Jane is a wonderful singer. Her mother tells me that she _____ professionally since she was four.

A. has been sung B. was singing C. is singing D. has been singing

26. That the committee members could not agree with each other about solving that problem _____ caused a serious problem.

A. is B. was C. has D. have

27. Prices _____ considerably since this time last year.

A. have raised B. rose C. raised D. have risen

28. The number of working women in China _____ from 49% in 1980 to nearly 65% today.

A. has been increasing B. has increased C. is increasing D. have increased

29. She _____ two miles and a half, and now she feels exhausted.

A. runs B. was running C. has run D. has been running

30. Something tells me that you _____ to a single word I _____ in the past ten minutes.

A. haven’t been listening - have said

B. haven’t listened - had said

C. hadn’t listened - said

D. didn’t listen - was saying

31. How many of those chocolates _____ today?

A. did you eat B. do you eat C. had you eaten D. have you eaten

32. This is the latest news from Timbuktu. Two-thirds of the city _____ in a fire.

A. has been destroyed B. were destroyed C. was destroyed D. have been destroyed

33. Our industrial output _____from 2 million in 2011 to 2 million in 2011 to 4 million this year.

A. rises B. rose C. was rising D. has risen

34. The replacement of shops such as the groceries’ and chemist’s by cafes _____ the housewives with insufficient facilities for shopping.

A. leave B. have left C. has left D. to have left

35. He_____ (Thiếu chỗ trống rùi nè :D) off alone a month ago, and _____ of since.

A. set - hasn’t been heard

B. setted - hasn’t heard

C. set - hasn’t heard

D. setted - hadn’t been heard

36. .You looked tired. _____ hard all day?

A. Have you been working B. Did you work C. Do you work D. Are you working

37. Thousands of antibiotics _____, but only about thirty are in common use today.

A. have developed B. are developing C. have been developed D. have been developing

38. None of the students _____ to class yet.

A. are coming B. hadn’t come C. haven’t come D. have come

39. We _____ for three hours and are very tired.

A. are walking B. have been walking C. were walking D. had been walking

40. I _____ badminton before. This is the first time I _____ to play it.

A. have never played - tried

B. have ever played - have tried

C. have played - have tried

D. have never played - have tried

41. “Are you learning your lesson?” “No, I _____ it.”

A. finished B. finish C. have finished D. have been finished

42. lie is tired how. He _____ for a long time.

A. has been learning B. learns C. has been learned D. learned

43. Listen, Donna, I don’t care if you _____ the bus this morning. You _____ late for work too many times. You are fired!

A. have missed have been B. missed - have been C. missed -- were D. were missing - were

44. “Joseph’s English _____, isn’t it?” - “Yes. He _____ American television programs everyday since he first arrived in San Diego. Soon he will be totally fluent.”

A. is really improving - has been watching

B. has really improved - has watched

C. really improved - watches

D. is really improving - watches

45. For the last ten years, engineers _____ noise levels in Britain’s cities.

A. have been measured . have been measuring C. has measured D. have been measurement

Lâm Tử Nguyệt
12 tháng 10 2017 lúc 21:42

Choose the best answer to complete each of the following sentences.

1. He _____ playing with his dog.

A. is loving B. loves C. was loving D. love
Thì Hiện Tại Đơn

2. Oil _____ if you pour it on water.

A. floated B. floats C. will be floated D. float
Câu điều kiện loại 0

3. Water _____ at 100 degrees Celsius.

A. boils B. boiling C. is boiling D. boil
Thì Hiện Tại đơn

4. The launch of the first liquid-fuelled rocket in 1926 _____ by flight historians _____ as significant as the Wright Brothers’ flight.

A. has considered - having been

B. was considered - being

C. is considered - to be

D. has been considered - has been
Thì quá khứ đơn

5. I’m afraid John will get drunk at the party no matter what his wife _____ to prevent it.

A. would do B. were doing C. does D. will do

6. “Any news from Vicky?” “Yes. She ____ tomorrow on the 9:15 train.”

A. arrives B. will have arrived C. arriving D. will have been arriving
Thì hiện tại đơn (chỉ lịch trình)

7. “Do you know it’s Barb’s birthday today?” “Yes, she _____ a party tonight.”

A. has B. is to have C. is having D. will have

8. Tom _____ things round the house, which is annoying.

A. always leaves B. has always left C. is leaving D. is always leaving
Hiện tại tiếp diễn với "always" chỉ sự phàn nàn

9. Teenagers _____ photos of pop stars on their bedroom walls.

A. are often sticking B. often stick C. will often stick D. have often stuck

10. At least half of the world’s population _____ more than one language.

A. speak B. speaks C. have spoken D. is speaking

11. “Did you have a good time at the .Browns?” “Not really. I _____ I’ll ever visit them again.”

A. won’t be thinking B. am not thinking C. don’t think D. think not

12. Today, universities _____ of conducting “cruel and unnecessary” tests on animals, _____ banned drugs such as amphetamines.

A. are accused - using

B. have accused - to use

C. have been accused – used

D. are being accused - being used

13. “George is in hospital.” “Yes, I’ve heard he _____ good progress.”

A. makes B. will make C. is making D. would make

14. My neighbor really gets on my nerves. She _____ the washing machine on late at night.

A. has always put B. had always put C. has always been putting D. is always putting

15. The word “Olympic” _____ from Olympian in Greece.

A. has come B. came C. comes D. is coming

16. Three swimmers, Paul, Ed, and Jim, _____ now in the competition for medals.

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

17. “Could I have a word with you, please?” “Sorry, I’m in a big hurry. My train _____ in 15 minutes.”

A. is leaving B. left C. has left D. will leave

18. I _____ an important phone call from America. Could you tell me when it comes?

A. had expected B. have been expected C. expected D. am expecting

19. The existence of many stars in the sky _____ us to suspect that there may be life on another planet.

A. lead B. leading C. have led D. leads

20. _____, insist on a full refund.

A. Whatever he will say B. Whatever he said C. Whatever he says D. Whatever he would say

Choose the underlined part among A, B, C or D that needs correcting.

21. A star that (A) has used up its (B) energy and has lost its heat (C) became (D) a dwarf. => becomes

22. Mr. Suzuki Wants to know (A) where the supplies are kept (B), in case he need (C) more of them (D) while we’re away. => needs

23. In some areas, it has (A) against the law (B) to ride (C) a motorcycle without (D) a helmet. => is

24. The novel and the short story are the literary forms (A) most commonly called (B) “fiction”, but contemporary narrative (C) poetry and drama were (D) also forms of fiction. => are

25. When the minerals needed for (A) corn to grow (B) are lack (C), the husks may be stunted (D). => lack

Choose the underlined part among A, B, C or D that needs correcting.

46. Since ancient times (A), some people wore (B) amulets, objects that are supposed (C) to give the wearer magical (D) powers.
~> have worn
47. I will come to (A) your (B) office as soon as I prepare (C) this (D) report.
~> by
48. Our lifestyle (A) changed (B) since running water (C) came to (D) our village.
~> has changed
49. As soon (A) as he will graduate(B), he is going (C) to return to (D) his hometown
~> bỏ will
50. We haven’t (A) seen each (B) other from (C) we left school. (D)
~> since