It’s too cold .You had better ______your coat.A:don’t take off B:not take off C:don’t put on D:not put on
--- _________ pens are there on the desk?--- Eleven.
Go across the bridge, you can find a school on __________.
The teachers’desk is __________________ the classroom.
There _____ ten desks in this room but there aren’t _____ in that room.
---Thank you very much, Henry.---___________________.