Câu hỏi: 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 1: Having found guilty of racketeering, the mobster was sentenced to a number of years in prison.

A. Having found

B. of 

C. was sentenced

D. a number

Câu 2: They _________ enthusiastically when their teacher ___________in.

A. will discuss/ will come

B. will have discussed/ comes

C. were discussing/ came

D. discuss/ comes

Câu 3: 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 4: 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 5: There is no excuse for your late submission! You _________ the report by last Monday.

A. needn’t have finished

B. mightn’t have finished

C. should have finished

D. must have finished

Câu 6: The boys proposed that their group leader__________ a camping trip.

A. organize

B. organized

C. organizes

D. organizing