Câu hỏi: He congratulated me_______ winning the competition.

A. of

B. on

C. at

D. about

Câu 1: A sign warned motorists ______ dangers.

A. to

B. for

C. about

D. a and c

Câu 2: It is very nice ______ you to take so much trouble.

A. of

B. to

C. for

D. from

Câu 3: We started our journey ______ foot.

A. with

B. by

C. on

D. in

Câu 4: She is absent _______ class.

A. at

B. from

C. to

D. away

Câu 5: Mr. Foster lives_____ 667E 76th street______ New York.

A. in/ in

B. at/ in

C. on/ in

D. in/ on

Câu 6: He stayed home .......... the rain.

A. because

B. because of

C. for

D. against