Meilleure réponse !

You are not allowed to listen the music 

You mustn't chew gum

You are allowed to have yout markbook

You are not allowed to fight

You mustn't run in the stairs (escaliers je crois)


I'm not allowed to be late
I mustn't talk in classe
I mustn't use my telefone during the class 
I'm allowed to participate
I allowed to help