4. Please remember _______ to Beijing ______ business ______ plane.

A. go ; on ; by　 B. to go ; by ; in　 C. to go ; on ; by　 D. go ; on ; in

3. “_____ does it take?” “It takes half an hour.”

A. How long　 B. How soon　 C. How far　 D. How often

2. My father had to work ______ Sunday morning.

A. in　 B. to　 C. on　 D. at

1．　　　　　 Don’t forget ______ this book to the library tomorrow.

A. to return　　 B. return　 C. returning　　 D. returned

6.　　 请你记住回信。

Please _______　 ______ write _______　 _______ me.

4．你在忙什么呢？

　 ______ are you _______　 ________?

3. 你觉得这本小说怎么样？

　 ______　 ________　 _______　 ________　 _______ the novel?

2. 我听说你父母到北京出差去了？

　 I hear your parents ______　 ______　 _______ Beijing ______.

1. 飞机已经到达了吗？　 _______ the plane _______　 ________?

5.　　 Have you heard the ________ (最新) news?