our class rules(作文) 80字

we have many rules in my class. we must obey these rules.
Don’t arrive late for class. or you have to call your parents.
Don’t run in the hallways.
Don’t eat in the classrooms.
Don’t listen to music in the classrooms
Don’t fight.
No talking inthelibrary.you must keep quiet .
you must Wear uniform,
Keep the classroom clean
Don’t listen to pop music