Câu hỏi: Ed depends ________ his family for financial support.

A. on

B. in

C. of

D. at

Câu 1: I write letters _______ my right hand.

A. in

B. by

C. with

D. at

Câu 2: She was very surprised________ the grade she received.

A. at

B. on

C. of

D. about

Câu 3: He insisted ______ taking us dinner.

A. on

B. in

C. over

D. of

Câu 4: She is absent _______ class.

A. at

B. from

C. to

D. away

Câu 5: They translated the letter ______ French.

A. for

B. with

C. into

D. about

Câu 6: Water consists _____ oxygen and hydrogen.

A. about

B. with

C. on

D. of