do not need to的用法

do not need to的用法 need的用法?need to do还是need do? And this process need not be left to the unconscious我想问need 的用法 怎么会有need not do?也就need to do不是只有 need doing 和need to do 举几个熟悉点的例子! 掌握have to （不得不）和do not need to（不必要）的用法, 有没有need to do的用法 have to,must,do not need,needn't的区别用法和区别 掌握have to （不得不）和do not need to（不必要）的用法答案要多一点 掌握have to（不得不）和do not need to(不必要）的用法 （要举例） Need not to do 与 need not do 的区别need not to do 与 need not do 有什么区别啊?例如:people who .need not buypeople who .need not to buy两者哪一个正确? 情态动词need,dare的用法need,dare都能为情态动词和实意动词,如don't need/dare to do,dare/need do,那如用过去式(实意）did' need/dare to do,则情态动词时是dare not do还是dared not do?换句话说,也就是问need,dare 英语-need的用法和need to do的用法并举几个例子? need to do的否定为什么不可以是 need not to do否定在不定式? must not和need not的用法 you need not to do anything 的翻译如题 need sb to do sth 用法 must to do sth 和 have to do sth和need to 的用法急 need 的用法need to do sth 和 need doing sth 的区别..有没有need to doing 的这个用法?麻烦讲得易懂些 need doing和 need to do的用法.不要复制的.