As the saying goes,the moon________ always be full .A. can’t B. shouldn't C. mustn’t
His mother gets up at 6:00 a. m. every day. She is used to ____ early to make breakfast for the family.
The little girl felt upset ____ her pet dog died.
——I think I’m lost.Could you tell me _________?——Go straight up the street about two blocks, then turn left.
——Why should I correct that mistake right now, Mum? It’s OK, I think..——Well, honey, it will _______ big trouble in the future.
——I wonder if you _______ a picnic tomorrow.——Yes.But if it _______, we’ll visit the museum instead.