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

A. on

B. at

C. in

D. of

Câu 1: The road is busy all the time, even ..............

A. on night

B. at the evening

C. at night

D. on the evening

Câu 2: Don’t be afraid .......... the dog. He is quite harmless.

A. in

B. of

C. at

D. for

Câu 3: I saw Tom ............ a concert last Saturday.

A. on

B. at

C. in

D. for

Câu 4: I’m not very good ........... singing.

A. at

B. for

C. in

D. about

Câu 5: “Where’s the light switch?” “It’s ........ the wall ........... the door.”

A. in - on

B. on - in

C. on - by

D. by - in

Câu 6: My little son was interested ............... fixing broken objects and making new things.

A. on

B. at

C. with

D. in