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

A. so as to

B. in order to

C. in order that

D. a and b

Câu 1: You don't like it, do you? ... the contrary, I love it.

A. on

B. in

C. of

D. for

Câu 2: We rejoice .......... her success.

A. in

B. at

C. over

D. all are correct

Câu 3: I want you to arrange these .......... order by putting the largest first then the next, and so on...

A. on

B. out of

C. in

D. from

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: Our flat is ......... the second floor of the building.

A. to

B. in

C. on

D. at

Câu 6: Mr. Johnson said he was ......... favor of doing the work right away.

A. to

B. in

C. above

D. of