Câu hỏi: A sign warned motorists ______ dangers.

A. of

B. for

C. about

D. a and c

Câu 1: Was your friend successful ___________ getting a loanfrom the bank?

A. in

B. by

C. with

D. about

Câu 2: She always takes good care _______ her children.

A. for

B. in

C. of

D. with

Câu 3: He insisted ______ taking us dinner.

A. on

B. in

C. over

D. of

Câu 4: I think your mother should let you make___________ your own mind.

A. down

B. to

C. up

D. of

Câu 5: It was very nice__________ him to give me a lift.

A. of

B. by

C. to

D. on

Câu 6: Don't shout ___________ the child when he makes a mistake.

A. out

B. up

C. down

D. at