He must have done it last night,____he 这个反意疑问句怎么做啊

问题描述:

He must have done it last night,____he 这个反意疑问句怎么做啊

needn't
must对应着的反意词不就是needn't么

He must have done it last night, didn't he?

看看我的所有回答……我英语绝对超强
不过看到了最佳答案我不会为了争取积分二画蛇添足试图超越
着小孩真笨 很聪明啊……当之无愧的最佳答案

needn't

答案应该是didn't he一、对现在情况的推测,问句部分用主动词(do,be)一般现在时的适当形式.若是现在进行时,问句部分用现在进行时的适当形式表示.若是there be结构,问句用isn't/aren't there.如: 1)He must be there...