---I stayed at a hotel while in New York.---Oh, did you? You ________ with Barbara.

The students        be in the classroom because there are lights in it.

The boss has given everyone a special holiday, so we ________ go to work tomorrow.  

Mr. Baker, a number of students want to see you. _______ they wait here or outside?

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