will may must 有单三结构吗

will may must 有单三结构吗 do与can、will、would、shall、may、must助动词用法一样吗 有什么区别 they () wait.A.will B.may C.must D.can must should will may can后面是加动词原形吗shuoldn't 和needn't 也是吗 will be/must be类似助动词或情态动词加be,例如：they will be there,这是主系表的结构吗? --you succeed!A.Can B.may C.must D.will为啥不选 must may是must的过去式吗? must 与will 能连用吗.比如：you will must 或you must will 1.May I turn on the TV?YES,you---------.A.do B.may C.must D.will How long may i keep the book?You ____ keep it for two weeksA,may B,must C,will See who is there! ____ it be may?a. May b. Can c. Must d. Will为什么选B? would 有猜想的意思如It would be ten when he left home 那可以换成may吗?有什么区别可以用must should will 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 should must can could will would may might情态动词造句拜托了··· you ------- sit here if you like.A will B must C need D may can ,may ,must ,have to ,shall ,will ,need的英语语法?表示本意和猜测. mum,____I play computer games?yes,you can.A.must B.may C.will D.need