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

A. to

B. back

C. from

D. down

Câu 1: 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 2: Anne’s leaving___________ London tomorrow morning.

A. to

B. for

C. of

D. by

Câu 3: Are you worried _____ the final examination?

A. about

B. to

C. with

D. of

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

A. to

B. for

C. by

D. of

Câu 5: Helen takes____________ her mother in many ways.

A. up

B. off

C. after

D. to

Câu 6: Your friend is always complaining__________ her job.

A. with

B. about

C. of

D. to