Câu hỏi: Your work is .......... the average.

A. under

B. beneath

C. down

D. below

Câu 1: She likes to go .......... a picnic.

A. for

B. on

C. for and on are correct

D. by

Câu 2: I saw him .......... noon.

A. for

B. with

C. against

D. at

Câu 3: I work hard .......... help my family.

A. so as to

B. in order to

C. in order that

D. a and b

Câu 4: Some large cities may have to ban cars.... the city center to wipe out smoke.

A. of

B. from

C. to

D. with

Câu 5: Elizabeth is fond .......... going to dances.

A. in

B. of

C. with

D. at

Câu 6: .......... mistake, I took the wrong book from my desk this morning.

A. Through

B. By

C. With

D. In