Câu hỏi: We need to set ___________ early tomorrow.

A. off

B. of

C. for

D. to

Câu 1: He has waited _____ her for a long time.

A. to

B. for

C. at

D. until

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

A. down

B. in

C. with

D. at

Câu 3: Anne’s leaving___________ London tomorrow morning.

A. to

B. for

C. of

D. by

Câu 4: If you don’t pay attention_________ the teacher, you won’t understand the lesson.

A. for

B. to

C. at

D. about

Câu 5: The plane took___________ very quickly.

A. of

B. off

C. to

D. up

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

A. to

B. back

C. from

D. down