— Must we finish our homework today?— No, you ________.A.can’t B.mustn’t C.don’t have to
He must be in the room, because the light in the room is__________.
Girls are afraid of math .They think they have some learning it .
His parents were worried that he too much time chatting on line.
I__________ Lucy at the bank the other day.
_ _Don’t__________ too late, or you will feel tired in class tomorrow. _ _I won’t, Mom. Good night.