had have was were 怎么用
来源:学生作业帮助网 编辑:作业帮 时间:2024/05/10 18:47:21
had have was were 怎么用
had have was were 怎么用
had have was were 怎么用
have had had 现在时,过去式,
be(is/are) was were 是 现在时 过去式
单数 复数
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来源:学生作业帮助网 编辑:作业帮 时间:2024/05/10 18:47:21
had have was were 怎么用
had have was were 怎么用
had have was were 怎么用
have had had 现在时,过去式,
be(is/are) was were 是 现在时 过去式
单数 复数