用方框中所给的选项补全对话(有两个多余选项)。

A. And you write your poem in the document. B. In this box. C. Click "save" and write a name for it. D. Of course. E. First, use the mouse and click on "new document". F. That's great! G. Can I help you?

Grandma-G; Xu Jun-X

G: My child, can you help me?

X:

G: How can I write a poem(诗歌) on the computer?

X:

G: What's the mouse? Is that it?

X: Yes.

G: And then how do I save the document?

X:

G: Where do I write the name?

X: Then click "save" again.

G: Oh, I see.