Câu hỏi: Are you worried _____ the final examination?

A. about

B. to

C. with

D. of

Câu 1: We’ll buy a smaller house whenthe children have grown____________ and left home.

A. to

B. up

C. at

D. for

Câu 2: Are you acquainted _____ the lady?

A. with 

B. about

C. to

D. at

Câu 3: I can't remember exactly when the accident happened. I think it was _____ nine and half past nine.

A. from

B. between

C. to

D. near

Câu 4: These photographs were taken _____ a friend of mine.

A. to

B. for

C. by

D. of

Câu 5: If you don’t pay attention_________ the teacher, you won’t understand the lesson.

A. for

B. to

C. at

D. about

Câu 6: If there was a technical failure, Gagarin might never get __________ to the Earth.

A. to

B. back

C. from

D. down