1. 阅读短文，完成以下问题。

There is a telephone on my desk. It's my good friend. It helps me a lot. My telephone number is 8445816. Sometimes when I have something to talk about with my classmates. I don't need to go out. I call them. I write down many telephone numbers of my friends. My best friend John's number is 8459471. When I can't remember my homework, I ask him by telephone. There are some "Telephone Messages" beside my telephone. When I am out, my mother writes down the massages for me.

1. （1） Whose telephone number is 8445816?

   A . John's mother's B . His own C . His classmate's D . John's
3. （2） What time does he call his classmates?

   A . When he doesn't know how to do his homework. B . When he doesn't remember the telephone numbers of others. C . When he forgets what the homework is. D . When he doesn't need to go out.
5. （3） Why does mother write down the massage for him? Because ________.

   A . he isn't out B . he is working at his lessons C . he forgets the phone number D . he isn't in
7. （4） What does he think of the telephone?

   A . Useless B . Important C . Best friend D . Helpless
9. （5） Where is the telephone?

   A . In his office. B . In his house. C . In his classroom. D . In his room.