Câu hỏi: What do you often do ............ the evening?

A. on

B. at

C. for

D. in

Câu 1: When are you leaving ......... Singapore? This week or next week?

A. for

B. in

C. to

D. at

Câu 2: It was very kind .......... you to lend me the money I needed.

A. for

B. of

C. to

D. with

Câu 3: Clearing forests for timber has resulted ....... the loss of biodiversity.

A. with

B. at

C. in

D. for

Câu 4: This organization is quick ... sending relief goods to the flooded areas.

A. with

B. at

C. for

D. about

Câu 5: I'm very sorry ............. what I have done.

A. with

B. to

C. for

D. by

Câu 6: Clean air is necessary ........... our health.

A. to

B. for

C. on

D. with