— I_________ with my mum.
— No, _________.
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.
— _________.
You shouldn't do that. It's bad for your eyes.
I will play football with my friends tomorrow.
Who is that?
My friends use mobile phones to listen to music.
This is Joe speaking.