英语翻译 跪求！快一点哦！

1.Children will line up outside the cafeteria doors in an orderly manner.
孩子们要食堂门外依次排队。
2.Children will be assigned tables by classrooms.
孩子们按班级分桌。
3.Children will clean their tables and floor before they leave the lunchrooom.
孩子们要在离开食堂前清理桌面和改唯局地面。
4.Children will talk in low voices while eating.
孩子们吃饭时要轻核让声低语。
5.Children can't run in the lunchroom.
孩子们不能在食堂跑动山慎。
6.Children will be respectful to fellow students,lunchroom personnel.
孩子们要尊敬同学和食堂老师。
7.Children must raise hands before throwing food away.
孩子们要在倒剩饭前举手。