英语need用法I needn't to go out这里的need是情态动词 怎么接不定式了类似的还有Need not to know

英语need用法I needn't to go out这里的need是情态动词 怎么接不定式了类似的还有Need not to know 求英语大神帮我讲解 don't need 和needn't 的区别即用法 要加to嘛? 为什么是i don't need any helpRT为什么不是needn't?不是don't need + to do sth吗是不是在行为动词里need否定都是+don't还有说下need的否定用法needn't+?don't need+? I am going to attend the conference,but you______with meA)don't need goB)needn't goC)needn't going have to,must,do not need,needn't的区别用法和区别 I _____ go there this morning,so I stayedA.didn't need toB.needn't to needn't和don't need的区别和用法? must,need,mustn't,needn't的用法? You______ help me .I can do it myself.A.need B.don't C.need't D.needn't to don't need to可以有这样的用法吗?如果是needn't呢?要加to? i______your help .I can do it myself.A.need B.don't need to C.dontneed D.needn't 一道英语单选题,need的用法,急死了I can do it by myself.I_____ any helpA.needn't B.don't need为什么选B不能选A呢? need的否定形式need的否定是needn't还是don't need 用法怎么样 Students _____ go to school during there two months.A、needn‘t to B、needn’t C、don‘t need D、not need怎么做?need在各种情况下的用法是什么?求详细 （ ）I __ rest today because I am not tried at all.A.needn't to B.don't need C.don't need toD.not need I think they needn't stay 改I don't think they need to stay 为什么加to 英语选择 ___ me up so early.I don't have to go to school today and I could___ me up so early.I don't have to go to school today and I could have slept for more hours.A.You needn't wakeB.You don't need to wakeC.You needn't have wokenD.You didn't n I needn't study.和I don't need to study.区别是什么?I needn't study.情态动词I don't need to study.实义动词2着的区别是什么?怎么理解他不同的意思?