Câu hỏi: Your friend is always complaining__________ her job.

A. with

B. about

C. of

D. to

Câu 1: The plane took___________ very quickly.

A. of

B. off

C. to

D. up

Câu 2: The computer isn’t working. It broke____________ this morning.

A. down

B. in

C. with

D. at

Câu 3: If you don’t pay attention_________ the teacher, you won’t understand the lesson.

A. for

B. to

C. at

D. about

Câu 4: If there was a technical failure, Gagarin might never get __________ to the Earth.

A. to

B. back

C. from

D. down

Câu 5: These photographs were taken _____ a friend of mine.

A. to

B. for

C. by

D. of

Câu 6: We were very grateful _________ our friends for all of their assistance.

A. to

B. for

C. off

D. with