Câu hỏi: When she heard from the hospital the father had died, she ______ into tears.

A. burst

B. exploded

C. fell

D. melted

Câu 1: Well-mannered children have usually been properly _____ by their parents.

A. raised up

B. borne up

C. brought up

D. put up

Câu 2: Every day thousands of ______ fly the Atlantic for negotiations with American firms.

A. merchants

B. dealers

C. businessmen

D. tradesmen

Câu 3: As we wait no longer for the delivery of your order, we have to ______ it.

A. postpone

B. refuse

C. return

D. cancel

Câu 4: 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 5: The fog made it difficult for the driver to see when the traffic lights _____.

A. adjusted

B. moved

C. changed

D. removed

Câu 6: The bus ran over the cliff because its _______ failed.

A. brakes

B. controls

C. gears

D. signals