补全对话, 每空一词。

A: What's ____ with your computer?

B: It ____ work. I don't know____.

A: ____ you want help, go to Uncle Wang's house. He is a computer engineer.

B: You mean ____ I ask Uncle Wang to help me, he will put my computer ____?

A: Yes, but ____ you go, you'd better phone him. He is very____ with his business.

B: Good ____. Thanks.

A: You are ____.