didn't can't won't mostn't needn't weren't doesn't 的用法和意思

来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/08/30 10:55:43

didn't助动词do/does的过去式的否定式
can't 情态动词can的否定式,表示“不能做……”,又是也表猜测“不可能”
won't will过去式的否定式,表示“不去做……”
needn't need的否定式,表示“不需要做……”
weren't are/is的过去式的否定式,用在第二、三人称后,表示“不是……”
doesn't does的否定式,用在第三人称单数后面,表示“不做……”
再问： mustn't呢？
再答： mustn't must 的否定式，后加动词原形，表示“不可能……”

can’t 和 won’t didn’t doesn’t 的区别是啥求can't\mustn't\won't\needn't的用法 may not/can't/couldn't/needn't/mustn't举例区别意思和用法 mustn't/can't/won't/shan't的用法和区别,请详细一点. wasn't和didn't的用法 weren't don't won't doesn't isn't 这些词的用法,欢迎补充 mustn't needn't needn't和don't need的区别和用法? can't 和mustn't的用法? mustn`t 和needn`t的区别 needn't和cann't的区别