急求七英答案Shall we have a competition?(同义句)____ _______ have a competition?(同义句)

急求七英答案Shall we have a competition?(同义句)____ _______ have a competition?(同义句) shall we have a competition? ( ))shall we have a pcnic where shall we have lunch? 英文：Shall we have dinner Shall we have one nigst shall we ______(have)a picnic tomorrow shall we _____(have) a picnic tomorrow a picnic shall we when have What shall we have _________ lunch .(介词) 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 have a rest?和 let's have a rest,shall we?有无区别? Shall we have some fruit?(保持句子原意)_______ ________some fruit,Shall we? where shall we have our evening meal （同义句）where shall we ________ ________ shall we shall we shall we shall we