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

A. who

B. which

C. whose

D. whom

Câu 1: The principal doesn't permit………here. 

A. to shout

B. shout

C. shouting

D. shouted

Câu 2: "When will you see John?" - "I am looking forward to…………him next summer." 

A. seeing

B. seen

C. being seen

D. see

Câu 3: Let's go dancing,………..? 

A. shall we

B. will we

C. do we

D. let's not we

Câu 4: 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 5: He became…….because the company which he worked for decided to close down. 

A. reluctant

B. relieved

C. recycled

D. redundant

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

A. till

B. for

C. since

D. until