情景交际
A : What's your favourite invention?
B : Of course computers. They are very important in people's life now.
A: I like computers, too. I think they will be used even more widely in the future.
B: I agree with you.
A: I usually use my computer for looking up information reading books and playing games;
B: Do you like shopping online?
A : Yes, of course.
B: That's true. However, sometimes it isn't safe to buy things online.
A: Yes, so we should be careful when shopping online. What do you like to do with your computer?
B:
A: You must have many net friends.
B: Sure. I have about 10 friends who are from different countries.
A:
