区别shouldn't have done 和 needn't have done

shouldn't,needn`t,don`t have to、won`t的区别, shouldn't have done 和shouldn't do 区别 区别shouldn't have done 和 needn't have done You shouldn't have needn't have done与shouldn't have done的区别? didn't have to 和don''t have to 区别 Don't drink cold water .You ( )have hot water.A.should B.can't C,must D.shouldn't have no,have not ,don;t have的用法区别 couldn't don't have to needn't的区别 proach 与 access 做名词的区别?We shouldn't ignore the fact that in some poor areas many children still don't have _______ to the Internet.A.chance B.approach C.way D.access为什么选D? shouldn't=don't have to吗如果不等于，那shouldn't等于哪个 三个词的短语 you shouldn't frighten the cat.=you ___ ___ ____ frighten the cat. You shouldn't go to school_____breakfast.A.don't have B.without C.without having D.both BandC Ought,ought't to,should,shouldn't Mustn't,Ought,ought't to,should,shouldn't Mustn't,needn't ,don't have to,will,Can,can't 各写一句话 don't have和have no有什么区别? don't have和have not 的区别? haven't 和 don't have 有什么区别么 need t和don t have to的区别 don't have 和 haven't 有什么区别.