Câu hỏi: What have you got ......... your mouth?

A. at

B. in

C. on

D. of

Câu 1: The train service is very good. The trains are nearly always .............. time.

A. for

B. at

C. on

D. in

Câu 2: He lives a rather lonely life. He doesn’t have much contact ......... other people.

A. for

B. among

C. about

D. with

Câu 3: When we were in France, we spent a few days .............. Paris.

A. on

B. at

C. in

D. to

Câu 4: You will find details of TV programmes .............. page seven.

A. on

B. at

C. in

D. of

Câu 5: Look! That car is .............. ! Someone calls the fire brigade.

A. in fire

B. into flame

C. on flame

D. on fire

Câu 6: The problem is becoming serious. We have to discuss ............ it.

A. about

B. with

C. on

D. Ø