The authors of computer viruses aregeniuses.—— I agree. They can apply their wisdomto other net technology ________ human beings can benefit.

下列对有关语句分析不正确的一项是

What are you doing out of bed It’s very late. You are ________ to be asleep.

She promised to ______ at the meeting but she didn’t ______.

What should I do with my paper, Mr. Jason? — Well, what I have said about Peter’s _____ yours.