we must have a meeting as soon as possible.同义句we ____ _____ have a meeting as soon as ___ ___.

【用must和have to的适当形式填空】They（）work very hard when they were young.【用must和have to的适当形式填空】They（）work very hard when they were young.We（）find a good way to learn English well.He（）attend the meeti i believed that we must have a happy future Must we go to see a doctor at once when we have the flu?Yes,we must.是什么 We have a little time l____,so we must hurry up ,or we will be late. We must value what we have we must find a we must buy things we ( )A.need not B.do not need C.have not we went to Italy for a holiday last year. That must have been nice. 问题：为什么用must have been为什么不用must be? we must have missed you along the What must we have to keep healthy? in stuying we must have patience we must start early,____we have a long way to go.Abecause Bfor Do we _____ do exercises every day?A need B have to C must D should We must have this work______before 10:00.A finish B finished C to finish D finishing We must have the pipe fixed immediately.It ____(leak)for a whole week. I must have a problem Men must have a backbone It's time we( )to have dinner. A.have gone B.went C.will go D.must