Câu hỏi: There was a short silence and then footsteps were heard ………from the direction of the library. 

A. come

B. to come

C. came 

D. be coming

Câu 1: He shouted at her. If he had known the whole story, he………so angry

A. has not been

B. would not have been

C. would not be

D. wasn't

Câu 2: ……….., he would have been able to pass the exam. 

A. If he studied hard

B. If studying hard

C. If he were studying hard

D. Had he studied hard

Câu 3: The chief of police………work is very important takes care of the public safety. 

A. who

B. which

C. whose

D. whom

Câu 4: The principal doesn't permit………here. 

A. to shout

B. shout

C. shouting

D. shouted

Câu 5: I have had a headache…………….yesterday.

A. till

B. for

C. since

D. until

Câu 6: The man………..we met on the train was the headmaster

A. whose

B. which

C. what

D. whom