阅读短文，按要求完成下面的任务。

61.The reasons for students’ marks to fall includes: ________.

62.把1处汉语译为英语。

63.将2处复合句改为简单句。

64.写出3处“this”所指代的内容。

65.给短文拟作一个标题。

第四部分  语言综合运用及写作

Ⅴ.完成句子(共9小题，每小题1分，满分9分)

根据括号内的英(汉)语提示，完成句子。

66. The people in our ____________(neighbor) are very kind and helpful.

67. Excuse me, sir, but you ___________(不允许)to smoke here.

68. Guilin is a ____________(漂亮的)city, and many visitors come there every year.

69. If everyone ____________(遵守) the traffic rules , there will be fewer accidents.

70. Look, the baby is __________ (wake). He is looking at us with a smile.

71. While the girl       (shop), the alien got out.

72. He hasn’t told the       (true). He is lying.

73. —       he        (go) to an amusement park?

—Yes, he did.

74. — What does she like for lunch?

— She likes hamburgers, salad and some        (鸡肉).