Câu hỏi: Why don't you ask_____________ a pay increase?

A. for

B. by

C. to

D. with

Câu 1: China became the third country in the world to be able to independently carry __________ manned space flights.

A. by

B. up

C. on

D. out

Câu 2: Mary always take good care__________ her children.

A. off

B. of

C. by

D. with

Câu 3: It was very nice__________ him to give me a lift.

A. of

B. by

C. to

D. on

Câu 4: He wore a hat, which made him look _______________ a spy.

A. like

B. up

C. after

D. back

Câu 5: Smoking is harmful _____________ our health.

A. to

B. by

C. against

D. with

Câu 6: The Americanpeople shared ___________ the Soviet people their satisfaction for the safe flight.

A. by

B. with

C. at

D. about