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

A. for

B. in

C. to

D. at

Câu 1: I'm very grateful .......... her ......... help.

A. to / of

B. in / for

C. to / with

D. to / for

Câu 2: My daily expense are just about equal ............ my income.

A. to

B. with

C. of

D. for

Câu 3: She is looking ...... a new place to live because she does not want to depend ............ her parents any more.

A. for / on

B. after / with

C. up / forward

D. at / into

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

A. with

B. at

C. for

D. about

Câu 5: The roofs are covered ............. red tiles.

A. of

B. with

C. to

D. by

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

A. to

B. for

C. on

D. with