题目内容：

(L:Laura   K:Karen

L: Hello!

K: Hello!     1.

L: Yes, speaking.

K:It’s Karen here. I’m going to buy some books tomorrow. Would you like to go with me?

L: Sorry. I don’t need to buy any books. I can do some reading on the Internet.

K: Reading on the Internet? 2.

L:Oh. I see.

K:   3.

L: OK. I’ll go with you. When shall we meet ?

K:    4.   .

L:Great. See you then.

K: See you.

A:And there are many wonderful books in the bookstore. B: But it’s bad for your eyes to read on the computer or the mobile phone. C. What about half past two tomorrow afternoon? D: Is that Laura?