1. 阅读下面的对话，判断正误。

Li Ming: Dad, can I have a mobile phone?

Dad: I'm afraid you can't.

Li Ming: Why? Mobile phones are very useful.

Dad: It's bad for your eyes when you use it long time.

Li Ming: Dad, I won't use it to go on the Internet.

Dad: Let me think about it.

1. （1） Li Ming's father give him a phone.
3. （2） Li Ming's father thinks it is bad for his eyes when he use it long time.
5. （3） Li Ming wants to have a phone.
7. （4） Mobile phones are very useful for Li Ming.