1、---May I have a glass of beer ,please?
---Beer?Sorry ,there's _______left,but would you like some juice instead?
A.none B.something
C.no one D.nothing
2、---What do you often do ______classea to telax yourself?
A.over B.among C.between D.throgh
3.---Let's plan a surprise for our class.What's your idea?
---Why not ______a short play?
A.get on B.keep on C.have on D.put on