shall we have a rest?和 let's have a rest,shall we?有无区别?

shall we have a rest?和 let's have a rest,shall we?有无区别? Let's have a rest ,shall we?同义句______ ______ having a rest let's have a rest,shall we?和 let us have a rest,will you?如题.let's have a rest,shall we?和let us have a rest,will you?有什么区别. Let's have a rest shall we?为什么用Sall we Let's have a rest,（ ） A.will you?B.shall we? shall we have a competition? ( ))shall we have a pcnic let's have a rest,_____?A.will you.B.shall we C.won't you D.dong't you Let's____(have) a rest.shall we?答案是have要我说,哪个shall是表示语气委婉,还是表示过去?为什么不填had? -Shall we go on working?Yes,_________ I prefer to have a rest.为什么不用though而用because let's have a rest shall we?回答应是good idea 还是yes ,let's go Shall we()a rest.We have worked for a long time A.stopped to haveB.stopped having C.stop having D.stop to have Let's stop to have a rest here,_____?A.will we B.shall we C.won't you D.will you选什么啊 Many a time (have we tried) that rest.Under no circumstances (shall we discontinue) the work w...Many a time (have we tried) that rest.Under no circumstances (shall we discontinue) the work we've begun.这两句为什么用倒装?Out (he rushed) with shall we ______(have)a picnic tomorrow shall we _____(have) a picnic tomorrow a picnic shall we when have We are ( ).We want to have a rest的中文