3.you ______ ______ ______

2.she _____ _____ _____

1.we ______ ______ ______

Ⅰ. (A)51. refrigerator　　　　　　　　　　　　　　　　　　　　　　　　　　　 52. single　　　　　　 53. postcard/present

　　　　　 54. Asia　　　　　　　　　　　　　　　　　　　 55. guards

(B)56. recorded　　 57. to tell　　　　　　　 58. to camp　　　　　 59. walking　　　　　 60. decision

Ⅱ. 61. to have　　　　　 62. had fun　　　　　　 63. isn’t he　　　　　 64. had better　　　　 65. hour; half

Ⅲ. 参考范文:

(A)

The students in our class are volunteers. On Tuesday, Group One helped homeless people. They gave out food at a food bank. On Thursday, Group Two helped kids with their schoolwork. Group Three worked outside and helped clean up the city park on Saturday. They were very happy.

(B)

Dear Xiaoxing,

Glad to hear from you.

It is really a good idea to travel with you. I’d like to start our travel on May 1st. First, we will take a bus to Nanjing. We can go boating on Xuanwu Lake. Then we’ll go to Beijing by train at night. In Beijing, we’ll visit the Great Wall, Tian’anmen Square and the Palace Museum. We can take photos there, do some shopping and eat some famous food like Beijing Roast Duck. I’m sure we’ll have a good time!

Best wishes!

　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 Yours,

　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 Xiaowang

50. Saturday

46. F002　　　　　　　 47. F018　　　　　　　　 48. Saturday, Sunday and Thursday　　 49. five

45. C　　 由Accident一栏可知A错误；由Place一栏可知B错误；由Cause一栏可知C

　　　　　　　　 正确；由Action一栏可知D错误。

　　　 (C)

44. D　　 由Weather condition一栏可知天气情况。

43. A　　 由Conditions of victims一栏可知，Mrs. Green的左腿受了伤。

42. D　　 由Accident一栏可知，车中共有四人。