will,may,can,shall的过去式分别是feel,brush的也要

will,may,can,shall的过去式分别是feel,brush的也要 写出mistake 、can 、may 、will 、shall 的过去式和过去分词. can ,may ,must ,have to ,shall ,will ,need的英语语法?表示本意和猜测. 情态助动词用法?can,shall,need,must,will,may,have to的用法 can may would should shall will 加not 后的缩略形式 英语选择题（shall,will,can&may）— Who would like to help me with the heavy box?— I __________ .A.Shall B.will C.can D.may我选的是C 情态动词(must,may,can,shall,might,could,will,should,need)引导的一般疑问句的肯定和否定回答 句子中在could/can/shall/should/may/might/will/would后面的动词都是原型吗 should,must,can,may,shall,could,might的用法 must,can,may ,should,would,need和shall的区别 can must may shall等一类词的用法 can、will、would、shall、may、must等助动词具体怎么用,还有do和have, 情态动词造句can (could),may (might),must shall (should,will (would) need do与can、will、would、shall、may、must助动词用法一样吗 有什么区别 为什么will,shall.can.may没有过去分词和现在分词而有过去式 Please stop smoking,___you?A.will B.shall C.can D.may can的过去式是could吗?may的过去式是might吗?shall的过去式是should吗?will的过去式是would吗? will would shall should can could may等字的区别?不要复制的一大堆,能给些例子最好了