Câu hỏi: It was a confusing situation. Many things were happening ......... the same time.

A. at

B. on

C. in

D. of

Câu 1: Our flat is ....... the second floor of the building.

A. on

B. at

C. in

D. of

Câu 2: What time did they arrive ......... the hotel?

A. to

B. at

C. in

D. on

Câu 3: Contrary ......... what most people used to believed, these minerals are not renewable.

A. with

B. for

C. against

D. to

Câu 4: He was bitterly ashamed ......... her for doing such things.

A. for

B. by

C. in

D. of

Câu 5: My little son was interested ............... fixing broken objects and making new things.

A. on

B. at

C. with

D. in

Câu 6: “Where’s the light switch?” “It’s ........ the wall ........... the door.”

A. in - on

B. on - in

C. on - by

D. by - in