根据首字母、英文释义及句意，完成下列单词的拼写并填空，使句子完整、正确。
1. u_____ (if not)
We will go to the Great Wall ______ it rains tomorrow.
2. w_____ (at the same time as)
There are a lot of children planting trees along the river. Boys are digging holes ______ girls are carrying water .
3. n_____ (making much noise)
Don t you think that his radio is too _______? Let s tell him to turn it down.
4. w_______ (to clean something using water)
Remember to ______ your hands before meals and take good care of yourself.
5. t_______ (having or showing a need for rest or sleep)
You look ________. Why not stop to have a rest?
6. s______(some. an amount that is not exact but is fewer than many)
In summer, we usually swim ______ times a day.
7. m_______ (to fail to do or experience something)
Hurry up, or we ll ______ the early bus.
8. f_______ (known by a lot of people)
Luoyang is _______ for its peonies(牡丹).
9. c________(to try to do the same as others)
He likes to _______ his brother in the way he dresses.
10. h_______ (to dislike something very much)
The Greens ______ travelling by air. Instead they enjoy travelling by train.
II. 从下面的选项中选出与句中划线部分意思相同或最相近的一项。
11. Last week，they took a plane to America to visit their friends.
A. ran B. rode C. flew D. drove
12. They arrived at Dalian on the night of last Sunday.
A. got B. reached C. entered D. get to
13. We had to wait until the meeting was over.
A. started B. ended C. went on D. came back
14. Life is changing all the time. We don t know what will happen at times.
A. sometimes B. sometime C. some times D. some time
15. I m afraid she s not here at the moment.
A. then B. now C. later D. soon
16. Thank you for sending me letters on the Internet.
A. airmails B. post cards C. ordinary letters D. e-mails
17. The book must be given back to the school library.
A. kept B. borrowed C. returned D. lent
18. Why don t you ask Jim? Perhaps he s seen your bike.
A. May be B. Of course C. Possible D. Maybe
19. Which city do you like better, Beijing or Shanghai?
A. enjoy B. prefer C. mind D. want
20. Zhou Ji has been a member of Greener China for three years.
A. joined. three years ago
B. has joined. before three years
C. was joined. three years ago
D. joined. after three years
21. Once he makes up his mind to do something, nothing can stop him.
A. tries B. decides C. likes D. asks
22. It s very nice of you to lend me your bike.
A. beautiful B. well C. fine D. kind
23. They usually go to work at twenty to eight.
A. 7:40 B. 8:20 C. 2:08 D. 20:08
24. In the market you can buy a secondhand mobile phone for as little as 200 yuan.
A. used B. two C. using D. broken
25. His parents named him David when he was born.
A. gave B. called C. had D. got