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: _________ ten minutes earlier, you would have got a better seat.

A. If you arrived

B. Had you arrived

C. Were you arrived

D. If you hadn’t arrived

Câu 2: Be careful or you may get lost and run out of money.” She said. 

A. She advised me to be careful or I might get lost and run out of money.

B. She warned me to be careful or I had to get lost and run out of money.

C. She ordered me to be careful and I might get lost and run out of money.

D. She told me to be careful if I got lost and run out of the money.

Câu 3: There are billions of stars in_________ space.

A. a

B. an

C. the

D. x

Câu 4: 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 5: No sooner ________ than he begins to be washed.

A. a human being born

B. a human being had been born

C. was a human being born

D. is a human being born

Câu 6: 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