You must be quiet in the library(改为同义句)You __ be __ in the library

We must be quiet in the library. YOU MUST BE QUIET NOW改为祈使句 you must be quiet here同义句 please be quiet.you must sit in the classroom( )A.quiet B.quietly C.loud D.loud You must be quiet in the library(改为同义句)You __ be __ in the library we must _____(be) quiet in the library. we must (be)quiet in the reading room. We must be quiet in class.(改为同义句)We( )( )( )quiet in class. Please be quiet .You __ talk loudly in the library.A.needn't B.mustn't C.need D.must you must keep( )in the hospital,the woman said( ) A quietly,quiet B quietly quietly C quiet quiet 用所给词的恰当形式填空1.Look!The students[ ](have) a lesson.They sit[ ](quiet) in the classroom.You must be [ ](quiet).2.Mr Smith[ ](take) a walk in the park every day. But you must be ___ in it and keep the room ___A clean B quiet这两个要怎么填啊 You should be in a quiet room.改为否定句 You should be quiet in the reading room No left tuen You must not be late for school.You must look both ways before crossing the road.You should be quiet in the reading room.改为祈使句(全部）No left tuen .You must not be late for school.You must look both ways before crossing the r You must be logged in to watch you must always be a------ in practice Do we ____ (must,have to) be quiet in the shool library?