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

A. with

B. for

C. to

D. by

Câu 1: I’m not very good ........... singing.

A. at

B. for

C. in

D. about

Câu 2: My little son was interested ............... fixing broken objects and making new things.

A. on

B. at

C. with

D. in

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

A. on

B. at

C. in

D. for

Câu 4: What time did they arrive ......... the hotel?

A. to

B. at

C. in

D. on

Câu 5: Don’t be afraid .......... the dog. He is quite harmless.

A. in

B. of

C. at

D. for

Câu 6: Our flat is ....... the second floor of the building.

A. on

B. at

C. in

D. of