1. They are __________(搜查) the forest for the missing boy.
2. Daniel is the most __________(勤勉的) boy.
3. Mr Green closed the door __________ and left, so nobody noticed him.
4. It is so dark at night that we cannot see __________ (任何人).
5. You can borrow books from the school library ,but you should __________ them on time.
6. The bats (蝙蝠) always sleep in the __________ and go out for food at night.
7. His grandfather __________ (死) five years ago.
8. Would you like to __________ on the moon some day?
9. Look! A snake is moving towards us. It is very __________ .
10. When you leave , you should __________ to turn off the lights.

1. Her mother has just had her _________ birthday. (四十)
2. Can you tell me where buses are _________ (生产)?
3. Is he ________ (激动) about going to America.
4. Our teacher often _________ (讨论) problems with us in English.
5. This tree is the _________ (最高) of the three.
6. Two years ago Kate _________ (更喜欢) oranges to apples.
7. There are many _________ (不同) between her and her mother.
8. His grandfather has been ________ (死) for five years.
9. We are sure that China can hold the Olympics in 2008 ________ (成功).
10. ________ (跑步) is good for your health. Please don't give up.

1. They are __________(搜查) the forest for the missing boy.
2. Daniel is the most ____________(勤勉的) boy.
3. Mr Green closed the door _________ and left, so nobody noticed him.
4. It is so dark at night that we cannot see ___________(任何人).
5. You can borrow books from the school library ,but you should _________them on time.
6. The bats(蝙蝠) always sleep in the __________and go out for food at night.
7. His grandfather _________(死) five years ago.
8. Would you like to __________ on the moon some day?
9. Look! A snake is moving towards us . It is very__________ .
10. When you leave , you should _________ to turn off the lights.