内容包括:上课不许迟到; 不允许打架; 要保持教室的干净、整洁、安静; 不能在教室里吃东西; 不能在走廊听音乐; 放学后按时回家。
Dear Mary,
How's it going? I'm very glad to hear you are coming to our school. ……
I hope to see you soon.