Câu hỏi: Oxygen, fuel, and hear are all necessary _____ combustion.

A. with

B. for

C. about

D. in

Câu 1: Is the United States the wealthiest country ______ the world?

A. to

B. in

C. for

D. of

Câu 2: Your request _______ a scholarship has been taken into account.

A. for

B. in

C. under

D. into

Câu 3: I prefer coffee______ tea.

A. than

B. to

C. from

D. for

Câu 4: This must be done_________ any price.

A. for

B. at

C. in

D. with

Câu 5: Will this office be adequate ____ your company's need?

A. on

B. for

C. to

D. with

Câu 6: I'm not familiar _______ that song.

A. to

B. of

C. with

D. about