he have no finished his homework,he doesn't finish his homework,he didn't finish his homework有什么区别?
he have no finished his homework,he doesn't finish his homework,he didn't finish his homework有什么区别?
英语人气：925 ℃时间：2019-08-26 07:32:31
优质解答
没有he have no finished his homework之说,这样说是不符合语法的.可以说he have not finished his homework.he didn't finish his homework是he doesn't finish his homework的过去式.he didn't finish his homework表示在以前发生过的对话时说明的那个时候他还没做完作业.he doesn't finish his homework现在（说话当时）还没完成作业.
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