56.　　　 　57.　　　 　58.　　　

51.　　　 　52.　　　 　53.　　　 　54.　　　 　55.　　　 　

50. 　　　(thank) to your help, I can find my dog.　

Ⅵ. 综合填空。(5分)

John Smith, our English teacher, has been 　51　 　China 　52　 　more than two years. He has been to many 　53　 　places in Beijing, 　54　 　he has not yet been to many other parts of China. Last week he 　55　 　to Mount E’mei in Sichuan Province 　56　 　his family. Many people like 　57　 　by air, but John’s family think that traveling by train is the best. It is much

　 58　 　and more enjoyable than a rushed trip by air. They had a wonderful train ride to Chengdu before they went to Mount E’mei by bus.

49. - 　　　　he 　　　(be) to Beijing before?

　　　 - Yes, he has.

48. I happened 　　　(meet) my old friend in the street yesterday.

47. Don’t worry. There 　　　(come) the bus.

46. I 　　　　never 　　　(see) such a wonderful movie before.

45. China has 　　　(发展) rapidly in recent years.

(B)用括号内所给词的适当形式填空。

44. They are 　　　(考虑) buying a new house.

43. She is 　　　　　　　(不但) the pride of her parents 　　　　　　　　(而且) the pride of China.