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

A. whose

B. which

C. what

D. whom

Câu 1: The policemen………the robbery are looking for three young men.

A. investigate

B. investigating

C. investigated

D. investigates

Câu 2: The students were all………….by the lion's roar. 

A. frighented

B. destroyed

C. bitten

D. collapsed

Câu 3: I think your suggestion is probably the best one……the long run.

A. at 

B. over

C. in

D. for

Câu 4: The board of directors proposed that an outside consultant ……………..in. 

A. be brought

B. will be brought

C. will bring

D. will be bringing

Câu 5: "How do you know this is the right plane?" - "The ticket agent said it would be at……….."

A. gate six

B. six gates 

C. sixth gate

D. the gate six

Câu 6: The chief of police………work is very important takes care of the public safety. 

A. who

B. which

C. whose

D. whom