作文题目：
假设你是李华，现就读于某寄宿制中学。你的室友王明经常违反寝室(dormitory)规定，如不整理床铺，休息时间大声拨打电话，未经许可(permission)动用他人物品，离开寝室不关灯等。为了提醒他改正不良习惯，做个文明室友，你决定写一封电子邮件给他。
要求：(1)包含以上所有要点，可适当增加细节，使行文连贯;
(2)字数：60-80词(信得开头和结尾已给出，不介入总词数);
(3)信中不得出现你的真实姓名，学校名和地名。
From：lihua2758@sina.com
To: wangming63@sohu.com
Subject: To be a great roommate
Dear Wang Ming,
Im writing to kindly remind you of the dormitory rules.
Best wishes,
LiHua
参考范文：
Dear Wang Ming,
Im writing to kindly remind you of the dormitory rules. As we live in the same room, we are like families thus we should love each other and respect each other. Whats more, we should make our room clean and tidy. Therefore, I hope you can read the following rules and obey them. Rule No.1 When you get up in the morning, remember to make the bed. Rule No.2 Dont make phone calls when we are sleeping. Rule No.3 Dont use others things without permission. Rule No.4 Turn off the lights before you leave the room. I hope all of us can obey these rules and make our room more and more comfortable.
Best wishes,
LiHua