Câu hỏi trắc nghiệm (20 câu):
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Câu 1: Mã câu hỏi: 4617
Exercise 1: Identify the one underlined word or phrase -A, B, C or D-that must be changed for the sentence to be correct.
Some scientists believe that the earth have resources enough to support its population.
- A. believe that
- B. resources enough
- C. to support
- D. its
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Câu 2: Mã câu hỏi: 4618
The population of the world has been increased faster and faster.
- A. of
- B. has been
- C. increased
- D. faster and faster
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Câu 3: Mã câu hỏi: 4654
Ninety-seven percent of the world water is saltwater is found in the oceans of the Earth.
- A. percent
- B. world
- C. is found
- D. the oceans
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Câu 4: Mã câu hỏi: 4655
Hadn't he resigned, we would have been forced to sack him.
- A. Hadn't he
- B. resigned
- C. been forced
- D. to sack
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Câu 5: Mã câu hỏi: 4656
John lived in New York since 1960 to 1975, but he is now living in Detroit.
- A. lived
- B. since
- C. but
- D. is now living
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Câu 6: Mã câu hỏi: 4657
Exercise 2: Choose the best answer from four options A, B, C or D
If the technology _______ available, we would be able to expand the business.
- A. would become
- B. were become
- C. had become
- D. became
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Câu 7: Mã câu hỏi: 4658
If the North Sea _______ in winter, you could walk from London to Oslo.
- A. happened to freeze
- B. froze
- C. should freeze
- D. should happen to freeze
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Câu 8: Mã câu hỏi: 4659
It would have been a much more serious accident _____ fast at the time.
- A. was she driving
- B. had she been driving
- C. she had driven
- D. if she drove
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Câu 9: Mã câu hỏi: 4660
If you _______ to my advice in the first place, you wouldn't be in this mess now.
- A. listen
- B. will listen
- C. had listened
- D. listened
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Câu 10: Mã câu hỏi: 4661
I'll give you a lift if it _______.
- A. is raining
- B. rained
- C. will rain
- D. had rained
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Câu 11: Mã câu hỏi: 4662
If I _______ a more reliable car, I ' to Spain rather than fly.
- A. would have - would drive
- B. had - had driven
- C. had - would drive
- D. would have had - would drive
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Câu 12: Mã câu hỏi: 4663
I _______ you sooner had someone told me you were in the hospital.
- A. would have visited
- B. had visited
- C. visited
- D. visit
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Câu 13: Mã câu hỏi: 4664
They couldn't decide _______ it was worth re-sitting the exam.
- A. if
- B. whether
- C. if or not
- D. whether not
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Câu 14: Mã câu hỏi: 4665
_______ how difficult the job was, I mightn't have taken it.
- A. If I know
- B. If I would know
- C. Did I know
- D. Had I known
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Câu 15: Mã câu hỏi: 4666
_______ in my seventies and rather unfit, I might consider taking up squash.
- A. Were I not
- B. Was I not
- C. Weren't I
- D. If I am not
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Câu 16: Mã câu hỏi: 4667
______ more information, please telephone our main office.
- A. If you will need
- B. Should you need
- C. You should need
- D. If you needed
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Câu 17: Mã câu hỏi: 4668
It's time governments ______ something to limit population growth.
- A. do
- B. did
- C. have done
- D. will do
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Câu 18: Mã câu hỏi: 4669
I'd really like to do accounting. If only I ______ so poor at maths.
- A. am not
- B. weren't
- C. hadn't been
- D. wouldn't be
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Câu 19: Mã câu hỏi: 4670
She wouldn't have gone to university ______.
- A. if her parents had insisted
- B. unless her parents had insisted
- C. were her parents not insisted
- D. only if her parents hadn't insisted
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Câu 20: Mã câu hỏi: 4671
John said if he ______ any money he me a drink.
- A. has - will buy
- B. had - would have bought
- C. has had - would buy
- D. had had - would have bought