7.　　　 One of them __________ (be) good at __________ (swim).

6.　　　 The teacher lets him _________ (tell) us a story.

5.　　　 It costs me 20 yuan _________ (buy) the book.

4.　　　 This pair of trousers _________ (be) mine.

3.　　　 They don’t have much homework _________ (do) today.

2.　　　 Would you _________ (play) computer games with me?

1.　　　 Would you like __________( drink) some juice?

9. 在九点钟开始 _____________10. 吃美味的食物___________________

7. 喝热饮料　 ___________________ 8. 万圣节快乐___________________

5. 在十月三十一日的晚上 __________6. 许多特殊的巧克力____________