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

A. to shout

B. shout

C. shouting

D. shouted

Câu 1: "When will you see John?" - "I am looking forward to…………him next summer." 

A. seeing

B. seen

C. being seen

D. see

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: It's getting cold. You'd better not…….without a coat.

A. go out 

B. to go out

C. going out 

D. gone out

Câu 4: The chief of police………work is very important takes care of the public safety. 

A. who

B. which

C. whose

D. whom

Câu 5: The man………..we met on the train was the headmaster

A. whose

B. which

C. what

D. whom

Câu 6: I have had a headache…………….yesterday.

A. till

B. for

C. since

D. until