来源:学生作业帮 编辑:搜搜考试网作业帮 分类:英语作业 时间:2024/06/29 02:38:57
英语句子 请改为否定句
I am a student at this school.
He knows your sister very well.
I will be at home this evening.
请把这三个句子改为否定句
I am not a student at this school.
He doesn't know your sister very well.
I will not be at home this evening.