一、根据汉语意思写单词。
1. Jack was ill, so I went to the(会议)instead of him.
2. This poem is too short. It just has three(字行).
3. —What are Lucy and Mike doing?
—They are making a plan for their(训练).
4. People should challenge themselves in the face of(困难).
5. We should take our study(严肃地)because it has to do with our future.

一、1. meeting 2. lines 3. training 4. difficulties 5.seriously

二、用方框中所给单词或词组的适当形式填空。每词 (组) 限用一次。

6. She turned on the TV and watched the.
7. Your hands are dirty. Wash them.
8. The Mid-Autumn Festival is a time for family.
9. Lilysome notes on a piece of paper, but her mother threw it away by mistake.
10. For more, just visit our website at www.goodreads.com.

二、6.news 7.right away 8.reunions 9.wrote down 10.details

三、用括号中所给单词的适当形式填空。
11. If it doesn't rain for a long time, the earth(get) very dry.
12. If we go out with our friends, we usually(have) lunch at a Chinese restaurant.
13. If I'm tired, I always(go) to bed early.
14. Water(become) ice if the temperature is below zero.
15. If you eat a lot, you may(put) on weight.
16. We'll go boating if it(be) sunny tomorrow.
17. If you(not go) to the party, Sally(be) sad.
18. If you go to visit the zoo, you(see) a lot of interesting animals.
19. They will go to visit the Great Wall if it(not rain) tomorrow.
20. The teacher won't be happy if Tony(come) late for class again.

三、11.gets 12.have 13.go 14.becomes 15.put 16.is 17.don’t go;will be 18.will see 19.doesn’t rain 20.comes