有没有won‘t need to do这种形式!

有没有won‘t need to do这种形式! 有没有need sb.to do 有没有need to do的用法 It won't help you _____(sigh),you need to do something.为什么要填sighing,而不用to sigh? Do you have to buy this hatA.mustn't B.won't C.needn't D.don't need选哪个?为什么? needn't do sth与don't need to do可以通用吗?有没有区别呢?请知道的朋友尽快回复, We won't be able to do the job well _____(没有) your help. 有没有need sb do don't need doing还是don't need to do? needn't do和don't need to do有啥区别 which bus do i need to take可以等于do i need to take which bus（不知道这句子有没有语病呢）吗? need sth to do sth有没有need sth for doing sth 这种用法? What we need to do is to pray for deep roots, so when the winds blow, we won’t be swept away翻译 need do与need to do区别 needn't do与don't need to do区别need somebody do翻译 麻烦具体正确讲解 谢谢老师/同学直接告诉我这五个短语的准确中文意思就行啦 needn't have done和didn't need to do 有什么不同? need to do sth,need do sth.needn`t do sth和don`t need有什么不同!need to do sth,need do sth.needn`t do sth和don`t need有什么不同,我们今天刚学,但是我没听懂,好象是说哪个是情态动词哪个是动词!但是,它们的用法 don't need to do 与needn't do 有什么区别?还有needn't 是否只能用于一般现在时? 英语大手来到底是need to do 还是need do sth刚刚查了有的说没有need do sth有的说有