1 . His cold ________ ________ ________ ________ he had a frog in his throat
他的感冒如此重以致于他喉咙痛说话困难。(结果状语从句)

2 . I opened the window          fresh air might come in.

A．so that

B．as if

C．as soon as

3 . 班上有个喜欢的女孩，但是我太害羞不敢和她说话。
There is a girl __________in my class, but I am __________.

4 . 我们的数学老师是一名优秀的老师，在他的帮助下我的数学成绩提高很多。
Our math teacher, ________________, is an excellent teacher.

5 . 几天前，我们就学生如何打发他们的业余时间在2000名学生中做了一次调查。
We _____________ among 2000 students on ______________ their spare time a few days ago.

6 . That is why when I wind up my watch, it starts, but when I wind up this passage, it ends. (英译汉)

7 . 用所给短语的正确形式填空。

depend on        rather than        have a frog in the throat        be based on        even if

1. ________he is very busy, he is willing to help us.
2. I prefer to work________ sit there doing nothing.
3. Many young people don't want to ________their parents.
4. As it________ a true story, the film is very popular.
5. After singing all day, I________ last night.