(2013·高考辽宁卷)Harry is feeling uncomfortable.He ________too much at the party last night.

Days later, my brother called to say he was all right, but _______say where he was.

—Bad news? —If you ______ know, Li Na got defeated again in the first round!

 — What does the sign over there say? — No person _________ bring drinks into the student computer room. 

You ______to meeting this afternoon if you have something important to do.