Câu hỏi: He congratulated me_______ winning the competition.

A. of

B. on

C. at

D. about

Câu 1: Those books deal mainly_______ tropical plants.

A. with

B. in

C. for

D. up

Câu 2: I really respect that man .......... his honesty.

A. by

B. about

C. with

D. for

Câu 3: Jane doesn't spend much money______ clothes.

A. over

B. about

C. at

D. on

Câu 4: Water consists _____ oxygen and hydrogen.

A. about

B. with

C. on

D. of

Câu 5: He always prevents me_______ doing my duty.

A. of

B. from

C. with

D. against

Câu 6: I was disappointed ________ the grade I received on my last essay. 

A. for

B. about

C. to

D. a and b