用they改写 Does he have a black pen?they a black pen?
来源:学生作业帮助网 编辑:作业帮 时间:2024/06/29 02:14:57
用they改写 Does he have a black pen?they a black pen?
Do they have black pens?
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来源:学生作业帮助网 编辑:作业帮 时间:2024/06/29 02:14:57
用they改写 Does he have a black pen?they a black pen?
Do they have black pens?