didn't need to do 与needn't have done 的区别和相同点

didn't need to do 与needn't have done 的区别和相同点 didn`t need to do 和need not to do区别 didn`t need to do 和need not to do区别 needn't have done和didn't need to do 有什么不同? It would be great if we ____(not need) to do a lot of homework.此处应该是don't need还是didn't need. I didn't know what to do 与I didn't know how to do有什么区别 找茬：1.I didn't need do it any more. don't need doing还是don't need to do? 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 一道英语选择题题You didn't neet to wear your glasses,____you?A.needn't B.do C.did D.needYou didn't neet to wear your glasses,____you?A.needn't B.do C.did D.need i didn't mean to do 急 有没有didn't have to do ,didn't need to doyou ________such a long composition .the teacher only asked for 200 words.A needn't have written B didn't have to write C didn't need to write我知道a肯定对 但不明白BC怎么不对,也有这两种 为什么They didn't need to help.不对? 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? 什么时候用need do 什么时候用need to do?,比如need buy 与need to buy didn't need to和和need't have done什么区别? 是He needs to do homework还是He needs to do homework?need do 与need to do的区别,needn't do 和needn't to do 的区别,详细～! Didn't need to do还有 needn't have done的区别如题我怕学生会听不懂,最好是英文版的。