从方框中选出最佳选项完成对话, 有两项多余。

Mike: Lucy, do you have a computer?

Lucy:

Mike: What do you often do on it?

Lucy: I often visit websites and get some information for my homework.

Mike:

Lucy: No, never. I think playing computer games wastes(浪费)too much time. What about you, Mike? Do you have a computer?

Mike: Yes. I think it's very interesting.

Lucy: Oh, I usually send emails to my teachers.

Mike: Do you chat with your friends on the Internet?

Lucy: Yes.

A. I like playing computer games. B. Do you play computer games? C. How do you do your homework on it? D. They check my homework. E. But I often chat with them at the weekend. F. Yes, I do. G. What games do you play?