宿舍纪律承诺书期末考试将至,为保证良好的休息环境,本人承诺午睡、晚睡期间,保持绝对安静!打铃后,必须马上关灯,并停止一些活动,包括刷牙、冲凉、洗衣服、玩手机、不开灯(包括智能灯等)、不聊天,及其他影响同学休息的事情,希望各同学互相监督。室长做好登记工作,若违反者,向年级、学校通报批评,甚者下学期不允许住宿。为己为人,请自觉遵守。承诺人签名:(按宿舍)301:____________________________________________________________________________________________302:____________________________________________________________________________________________201、601:___________________________________________________________________________________________604:___________________________________________________________________________________________605:___________________________________________________________________________________________606:___________________________________________________________________________________________