Mary used to get up early when she was at school,_____?

来源:学生作业学帮网 编辑:学帮网 时间:2024/05/28 17:00:52

Mary used to get up early when she was at school,_____?

didn't she?

Mary used to get up early when she was at school, _usedn't / didn't she_?
用usedn't 或didn't均可以。

玛丽过去在学校习惯早起