Câu hỏi: Somebody is using the computer at the moment.

A. The computer is being use at the moment.

B. The computer at the moment is being used.

C. The computer is being used by somebody at the moment.

D. The computer is used at the moment.

Câu 1: The agreement ended six-month negotiation. It was signed yesterday.

A. The agreement which was signed yesterday ended six-month negotiation.

B. The agreement which ended six-month negotiation was signed yesterday.

C. The agreement which was signed yesterday lasted six months.

D. The negotiation which lasted six months was signed yesterday.

Câu 2: People warned us not to go out alone.

A. We were warned not going out alone.

B. We were warned not to go out alone by people.

C. We weren't warned to go out alone.

D. We were warned not to go out alone.

Câu 3: We can’t deny that all of us made certain mistakes.

A. It can be denied that not all of us made mistakes.

B. Everyone of us denies that we made certain mistakes.

C. It is true that nobody could avoid making mistakes.

D. We admit that we could avoid making certain mistakes when young.

Câu 4: The best way to make them work hard is to promise them a reward.

A. Promise them a reward and they will work hard.

B. If you promise to reward, they will word hard.

C. Reward them and make them work hard.

D. If they work hard, you should promise to reward them.

Câu 5: You can stay in the flat for free as long as you pay the bills.

A. Whether you pay the bills or stay in the flat, it is free.

B. Without the bills paid, you can stay in the free flat.

C. Unless the flat is free of bills, you cannot stay in it.

D. Provided you pay the bills, you can stay in the flat for free.

Câu 6: He was very tired but he kept on working.

A. Despite he was very tired, he kept on working.

B. In spite of he was very tired, he kept on working.

C. Though his tiredness, he kept on working.

D. Although he was very tired, he kept on working.