Câu hỏi: I am sure he didn't break the plate ______ purpose.

A. in

B. at

C. for

D. on

Câu 1: She returned ____ China after spending much time abroad.

A. in

B. from

C. to

D. at

Câu 2: She'll come home ______ April.

A. on

B. in

C. at

D. for

Câu 3: The government is trying to make the country safe _____ terrorist attacks.

A. from

B. of

C. at

D. for

Câu 4: We are her to provide you _____ the best service possible.

A. of

B. with

C. to

D. for

Câu 5: I like to shower in the morning, but my roommate likes to shower ____ night.

A. at

B. on

C. in

D. with

Câu 6: Did you have a good time _____ Christmas?

A. at

B. in

C. for

D. on