Hello, Mary。Welcome to our class. www.lvyeniao.cn
Here are our class rules. You must read it carelly. As a middle school student we can’t arrive late for class on weekdays. We must wear clean clothes ry day. We must stand up when a teacher goes into the classroom. When you have nay questions in class, please put up your hands. We have to eat and drink in the dining room We have to clean our classroom ry day. Don’t leave school if you are not allowed（允许）.（英语作文）
I wish you can obey （遵守）these rules. Thanks !（绿叶鸟网）
