补全对话。

A: Have you got a computer??

B: 1._____

A: 2._____

B: I can read and do my homework on it.?

A: How can you do your homework on it?

B: 3._____ and open a new document.?

A: Can you write in it?

B: 4._____

A: How do you give it to our teacher?

B: 5._____

A: That’s great.

A.I can print it.?

B. Yes，I have.?

C. What can you do on it?

D. Switch on the computer?

E. Yes.