昨天学生们没有打扫教室的翻译：Yesterday, the students do not have to clean the classroom 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Yesterday, the students did not clean the classroom

Yesterday, the students do not have to clean the classroom

Yesterday the students have not cleaned the classroom

Students are not cleaned up yesterday classroom

Yesterday, the students do not have to clean the classroom