—Must I hand it in today?—No,you ________.You can do it tomorrow.A.mustn’tB.can’tC.needn’t
Don’t come into the lab ________ you are asked to.
My uncle has been taught in this school _______ he was twenty years old.
Don’t worry, sir. I’m sure I can run _____ to catch up with them.
The sports meeting _________ until next month.
--Could you tell me ?