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

A. for

B. by

C. to

D. with

Câu 1: Mary always take good care__________ her children.

A. off

B. of

C. by

D. with

Câu 2: She was very surprised ________ the grade she received.

A. at

B. on

C. of

D. about

Câu 3: A sign warned motorists ______ dangers.

A. of

B. for

C. about

D. a and c

Câu 4: Was your friend successful ___________ getting a loanfrom the bank?

A. in

B. by

C. with

D. about

Câu 5: She was very upset ________ the news of her father’s death.

A. at

B. by

C. with

D. about

Câu 6: Ed depends ________ his family for financial support.

A. on

B. in

C. of

D. at