need ,must 和have to 的区别must和 need的区别

need,must 和 have to 的区别need,must and have to的区别 need ,must 和have to 的区别must和 need的区别 must 和must not ,have to 和not have to ,need和not need有什么区别 have to,must ,need三者区别 must to do sth 和 have to do sth和need to 的用法急 must,need,have to,have got to区别 have to,must,do not need,needn't的区别用法和区别 can ,may ,must ,have to ,shall ,will ,need的英语语法?表示本意和猜测. can may must should have to need 的区别 should,must,have to,need,can的用法区别should,must,have to,need,can的用法区别是什么啊? must的否定?must的否定是need't还是don't have to? Do you have to finish it tiday?这里have to可以换成must或者need吗? You do not have to come everyday.这里have to可以换成must或者need吗? 英语词语问题.急have to 和 need to 和 must 的含义是什么?have to 和 need to 和 must 的用法?need 有哪些常用的搭配方式?比较：a bit 和 a little的区别sound后面为什么是接形容词good? have to和must的区别 have to do和must的区别 must和have to的区别是什么? 英语have to和must的区别