Câu hỏi: It was a confusing situation. Many things were happening ......... the same time.

A. at

B. on

C. in

D. of

Câu 1: Admission to this club is open ............ people under 30 only.

A. with

B. for

C. to

D. by

Câu 2: The road is busy all the time, even ..............

A. on night

B. at the evening

C. at night

D. on the evening

Câu 3: John’s away at the moment. He’s ........... holiday in France.

A. on

B. at

C. in

D. for

Câu 4: Contrary ......... what most people used to believed, these minerals are not renewable.

A. with

B. for

C. against

D. to

Câu 5: What time did they arrive ......... the hotel?

A. to

B. at

C. in

D. on

Câu 6: “What time will you arrive?” “I don’t know. It depends ......... the traffic.”

A. of

B. from

C. for

D. on