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

A. on

B. at

C. in

D. for

Câu 1: He was bitterly ashamed ......... her for doing such things.

A. for

B. by

C. in

D. of

Câu 2: I’m not very good ........... singing.

A. at

B. for

C. in

D. about

Câu 3: Since all vehicles were banned from the city centre, the air has been safe ........... pollution.

A. about

B. apart from

C. from

D. against

Câu 4: My little son was interested ............... fixing broken objects and making new things.

A. on

B. at

C. with

D. in

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

A. in

B. of

C. at

D. for

Câu 6: What time did they arrive ......... the hotel?

A. to

B. at

C. in

D. on