Hi Mary!
It's your first day at school.This is a great school, but there are a lot of rules!
I talk to you,first don't be late for class.No.2:we must keep the classroom clean and quiet.This is very imoportant! No.3:say hello to teacher every day,It's so easy!And No.4:we have to Not allowed to eat in the classroom.No.5:not allowed in the classroom listening to music,playing games.No.6:not to pick flowers and climb trees.Rules,rules,some rules!
My new friend!Are you ok?

[伦家有很认真的润色,+形容词,+疑问句 很华丽的一篇文章有木?!采纳采纳!]