为什么They have short hair.改为否定句是They don't have short hair.不是用

来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/08/24 05:47:01

为什么They have short hair.改为否定句是They don't have short hair.不是用doesn't?

第三人称单数（he、she、it）的物主代词才用doesn't,they是复数形式,所以必须用don't
再问：还有两题连词成句 this, to,you ,photo ,her ,give ,can 翻译我很酷？
再答： You can give this photo to her. 我很酷：I am cool.
再问：那个翻译我很酷是一个问句，你的回答是肯定句呀
再答：哦，不好意思，我没看清楚，翻译为问句是：Am I cool?

为什么They have short hair.改为否定句是They don't have short hair.不是用 They have short hair 改为单数 I have got short hair.改为否定句 she used to have short hair 改为同义句 I have short hair.改为一般疑问句 Do they have straight or curly hair?和Is he tall or short?为什么 my sister didn't use to have short hair.( 改为同义句） my sister _ she has short hair（变复数）答案是they have short hair 他们是把人变复数了,我把头 Does he have long hair?-No,he has short hair 这里为什么用have the.girls.have.short.hair.have为什么不用has They have long hair? Linda used to have short curly hair.改为一般疑问句