Câu hỏi: If your bicycle ______ comes off, it is almost impossible te put it back on without getting oil on your hands.

A. ring

B. belt

C. steel

D. chain

Câu 1: As there was a power cut in the hospital, the surgeon had to _____ the operation.

A. call for

B. call on

C. call off

D. call out

Câu 2: He spoke so quickly that I didn’t ______ what he said.

A. receive

B. accept

C. listen

D. catch

Câu 3: How much would you ______ for repairing my watch?

A. charge

B. cost

C. spend

D. demand

Câu 4: The book ___ two weeks ago.

A. came across

B. came by

C. came into

D. came out

Câu 5: Well-mannered children have usually been properly _____ by their parents.

A. raised up

B. borne up

C. brought up

D. put up

Câu 6: The specialist was under so much stress that he finally ________.

A. broke off

B. broke down

C. broke out

D. broke in