来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/11/07 16:56:25
请把下列句子改成正确的
what day is ityesterday? you would better not stand here. we mustkeepthe classroo
What day was it yesterday?昨天星期几
You had better not stand here.你最好别站在这里
We must keep the classroom clean 我们必须保持教室清洁