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have和do都分别在什么时候用

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/07/17 21:19:23
have和do都分别在什么时候用
是当这两个都做动词的时候吗.它们意思完全不一样的.have :拥有.do:做.
He has a pair of red sneakers.
He did his homework.
如果是做副词的时候.have 用于表示完成时态.
He had finished his homework.
Do:可以引导一般疑问句的提问,或者用于表示强调语气.
Do you have his phone number?
He does have a pair of red shoes.