55. A fire _____ in the tower story and soon the whole building was in flames.

　 A. broke in　　　　　　　 B. broke out　　　　　　　　 C. broke down　　　　　　　　　　 D. broke into

54. That evening she _____ writing the report.

　 A. set out　　　　　　　　　 B. set off　　　　　　　　　　　 C. set up　　　　　　　　　　　 D. set about

53. He must _____ the south, for he likes to have rice for meal.

　 A. come along　　　　　 B. come over　　　　　　　　 C. come from　　　　　　　 D. come to

52. Your mother looks ill these days. You’d better _____ a doctor.

　 A. call on　　　　　　　　　 B. call in　　　　　　　　　　　 C. call for　　　　　　　　　　 D. call at

51. That was a terrible piece of work you _____ the other day. I could hardly believe it was yours.

　 A. turned in　　　　　　　　　　 B. turned into　　　　　　　 C. turned over　　　　　　　 D. turned up

50. Mother kept inviting Mrs Smith to stay for lunch, and finally she _____.

　 A. gave out　　　　　　　 B. gave off　　　　　　　　　 C. gave in　　　　　　　　　　 D. gave away

49. They gave him chance to _____ designing the new building.

　 A. take pride in　　　　 B. take an interest in　　　 C. take pleasure in　　　　 D. take part in

48. Never _____ till tomorrow what may be done today.

　 A. put on　　　　　　　　　 B. put away　　　　　　　　　 C. put off　　　　　　　　　　　　　　 D. put up

47. Give us ten years and just see what this place will _____.

　 A. look on　　　　　　　　 B. look like　　　　　　　　　 C. look out　　　　　　　　　 D. look for

46. --- What are you doing?

　 --- I’m _____ the children. They should be back for lunch now.

　 A. looking after　　　　 B. looking at　　　　　　　　 C. looking for　　　　　　　 D. looking up