34. They (　　　　 ) (visit) a factory tomorrow afternoon.

33. My brother is a middle-school student. He (　　　　 ) (go) to school early every day.

32. Mrs Smith (　　　　　 ) (arrive) in Beijing yesterday.

　　 用括号内所给动词的适当形式填空。

31. Look! Li Ping (　　　　　　 ) (play) in the park.

30. Did they sell out this kind of computer? (改为被动语态)

　　 (　　　 ) this kind of computer (　　　 ) out?

29. “Don't open your books!” the teacher said to us. (改为间接引语)

　　 The teacher told us (　　　 )(　　　 )(　　　 )(　　　 ) books.

28. The Young Pioneers are making @.@model planes@.@. (改为疑问句)

　　 (　　　　 )(　　　　 ) the Young Pioneers making?

27. Those birds are very beautiful. (改为感叹句)

　　 (　　　　 ) beautiful those birds are!

26. You will meet your friends at the railway station, (　　　　 ) you? (完成反意疑问句)

25. The children cleaned the library last Monday. (改为否定句)

　　 The children (　　　 ) (　　　 ) the library last Monday.