4. launch(第三人称单数)

　　　 ______________________

[课堂练习·高效提升]

A little pot is soon hot.壶小易热，量小易怒。

3. Does he have a collection of his rockets?

　　　 _________________________________________

2. What does he do with his rockets?

　　　 _______________________________　

1. what’s Paul’s hobby?

　　　 ____________________

3.两周以前_______　　　　　　　 4.或者……或者_______

1.由……制成____　　　　　　　 　2.处理_____

1.have___　 2. make____ 3.help ____ 4.write____　 5. study___　 6. watch_____

30. -How ____ is it from here Ningbo to Xi’an?

-It’s about two ____ flight.

A. long, hour’s　　 　　 B. far, hour’s　　 　　　　 C. long, hours’　　 　　 D. far, hours’

29. -Did you finish _____ the book?

-Yes, I did. Thanks ____ your dictionary, I had a better understanding of it.

A. reading, for　 　　　 B. reading, to　　 　　　　 C. to read, for　　 　　　 D. to read, to

28. -What are you going to do tomorrow?

　　 -I’m not sure. I____ make a trip to Hangzhou with my girl friend.

A. may　　　 　　　　　　 B. maybe　　　 　　　　　 C. will　　　 　　　　　　　 D. must