帮我写一篇英语作文,题目What a unlucky day! （很不幸的一天）要80字,很急!

The school just built a reading room(library) and there are a few stipulations to inform .First of all,the room is avaliable from 8:00 am to 4:00 pm every day towards all the students and staff teachers.Secondly,according to rules,speaking loudly is not allowed in the reading room as well as taking books away.People who stay in the reading room have to keep the place constantly clean and have no snacks inside during their remaining.For the last rule,no cigarette is allowed in the reading room.