A：Do you have a computer，Lisa？
B：Yes，I do. （1）
I often use it to surf the Internet
I often use it to surf the Internet
.It makes my life much easier.
A：Yes，I think so.（2）
Do you play computer games
Do you play computer games
？
B：No，never .I think playing computer games is a waste（浪費(fèi)）of time .What about you，Mike？Do you have a computer？
A：Yes，I do.My mother bought it for me as my birthday gift.
B：（3）
What do you like doing on the computer
What do you like doing on the computer
？
A：I like playing computer games. （4）
I think it is very interesting
I think it is very interesting
.
B：Do you talk with your friends on the Internet？
A：Yes. （5）
I often talk with them at weekends
I often talk with them at weekends
.
