60. 被邀请人的数目是50人，但是有很多人因为各种原因缺席了。

37. What does the underlined word “ despair” mean?

18. Find ways to praise your children often, ____ you’ll find they will open their hearts to you.

45. What is the passage mainly about?

42. Which of the following is NOT true according to the passage?

31. Can you get the work _____ on time?

28. While cleaning the snow on the road, _____.

39. Which of the following is true according to the passage?

34. —Tom, let’s hang out after school.  —Sorry. I have _____ Frank to work on the biology report with him. 

65.应该为这件事负责任的是这位老师，而不是学生们。

26. —That man looks familiar. —Really? Have you forgotten _____ to him at David’s party?

33. I have done much of the work. Could you please finish _____ in two days?