Câu hỏi: You’ve got a dirty mark ............... your cheek. Have a look ........... the mirror.

A. at - on

B. on - in

C. on - on

D. at - at

Câu 1: The problem is becoming serious. We have to discuss ............ it.

A. about

B. with

C. on

D. Ø

Câu 2: I’m going away .......... the end of February.

A. on

B. at

C. in

D. of

Câu 3: I’ll be at home ........... Friday morning. You can phone me then.

A. on

B. at

C. in

D. of

Câu 4: He lives a rather lonely life. He doesn’t have much contact ......... other people.

A. for

B. among

C. about

D. with

Câu 5: Sue isn’t usually here .................. weekends. She goes away.

A. in

B. at

C. for

D. within

Câu 6: Don’t ask me to decide, I’m not very good ............ making decisions.

A. on

B. at

C. in

D. about