( )Be quiet!The teachers_________an important meeting.

Be quiet ,please .The teachers ____ (have) a meeting . The meeting is very important()be here on time you ____to be late for the meeting.It's important. You must be on time for the important b( ) meeting The meeting is very important,so we ____ be late.A.needn't B 主谓一致1、The government _____(be)having an important meeting wh there will be an important c_____ in the meeting room this a The meeting _now is very important.Abeing held B.to be held the meeting is important and he should be here in time —he s The meeting is very important .so we __ be late. 为什么用mustn't "The meeting is important and he should be hear in time" Pleas be quiet,everyone Our teacher has----important to tell