should,would,could,must,might,may,can这些怎么用……能简单帮我总结下吗……？

should,would,could,must,might,may,can 怎么回答以can,may,must,could,might,would这些开头的问句? 用can,could,may,might,must,should,shall,will,would填空 求用need,might,may,must,should,can,could,would,used to,is used 情态动词造句+意思,用can could may might should shall will would造句,越简单 情态动词的用法can/could/may/might/will/would/shall/should/must/can' should must can could will would may might情态动词造句 情态动词造句can (could),may (might),must shall (should,will (would should may might would could can ought to must 语气强弱程度 may can must should could would could/might/may/would/must/should have+过去分词 should/must/would/could/might/may have done的问题!