Câu hỏi: The burglar was caught red-handed by the police when he broke into the flat. 

A. The police caught the burglar to break into the flat.

B. The police caught the burglar breaking into the flat.

C. The police caught the burglar when breaking into the flat.

D. Then the burglar had broken into the flat, the police caught him at one.

Câu 1: They _________ enthusiastically when their teacher ___________in.

A. will discuss/ will come

B. will have discussed/ comes

C. were discussing/ came

D. discuss/ comes

Câu 2: The old market is said _________in a fire two years ago.

A. to be destroyed

B. to have destroyed

C. to have been destroyed

D. to be destroying

Câu 3: She gave a great performance at the festival. We now know she has artistic talent.

A. But for her great performance at the festival, we wouldn't know about her artistic talent now.

B. Amazing as her artistic talent is, we don't know about her great performance at the festival.

C. Although she gave a great performance at the festival, we know she has artistic talent.

D. Hardly had we know about her artistic talent when she gave a great performance at the festival.

Câu 4: There are billions of stars in_________ space.

A. a

B. an

C. the

D. x

Câu 5: It isn’t necessary for us to get a visa for Singapore.

A. We mustn’t get a visa for Singapore.

B. We needn’t get a visa for Singapore.

C. We mayn’t get a visa for Singapore.

D. We shouldn’t get a visa for Singapore.

Câu 6: Were it not for the money, this job wouldn’t be worthwhile. 

A. Although the salary is poor, the job is worthwhile.

B. The only thing that makes this job worthwhile is the money.

C. This job is not rewarding at all, so everyone wants to get it.

D. This job offers a poor salary, so it is worthwhile.