6. 如果你把那只名贵的手表丢失的话，恐怕你得为此赔一大笔钱。

I'm afraid (that) if you have _________ that dear watch you have _________ pay ________ money _________ it.

5. 玛丽江还未把书还给图书馆。她最好准时去还。

　 Mary hasn't _________ the book to the library. She'd better give it _________ ________ time.

4. 他们以前从未看过一本叫做《西行漫记》的电影。

　 They ________ never _________ a film _________ "Red Star Over China".

3. 两星期前我偶尔在街上遇到他，但打那以后我再没见过他。

I happened to _________ him in the street two weeks _________，but I ________ ________ him again since then.　

2. 桑迪正卧病在床，因为他得了重感冒。

　 Sandy is _________ in bed because he _________ got a bad cold.

1. 你已经读固过那本关于美国历史的书了吗？还没有。不过我已有了一本。

　 ________ you ________ the book _________ American __________?

　 No，I ________. But I have _________ one.

10.　　 wake　 _________ _________

9. break　 _________ _________

8. burn　　 _________ _________

7. bring　 _________ _________