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

A. with

B. at

C. for

D. about

Câu 1: We are looking forward ....... seeing you again.

A. to

B. of

C. for

D. by

Câu 2: She was sad because he was rude ... her.

A. with

B. about

C. for

D. to

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

A. with

B. at

C. in

D. for

Câu 4: When are you leaving ......... Singapore? This week or next week?

A. for

B. in

C. to

D. at

Câu 5: My daily expense are just about equal ............ my income.

A. to

B. with

C. of

D. for

Câu 6: She is very jealous ......... her sister.

A. to

B. of

C. with

D. by