35.Jenny was looking for a seat when, luckily, a man_and left.

58. 许多美国人依靠信用卡生活 , 他们的生活质量用他们能够借到多少钱来衡量 , 而不是他们能够挣得多少。

64. 大多数人相信因特网的益处多于问题。

24.There is no doubt _ he is a good employee, for he has all the qualities that the company needs.

28.We had the machine_just now.

29.This stick is_that one.

57. 金属有许多有用的特性 , 其中强度是最重要的。

43.What did the young man usually have at a restaurant ？

32.He apologized_having to leave so early.

25._more time, she would certainly have done it much better.

21.Where do you normally have your hair_？

19.If you are walking away from a clock tower, you will hear the ticking of the clock fade to point_it cannot be heard.