Помогите пожалуйста сделать номер 2

You mustn't eat in your class
You mustn't forget your books
You mustn't use a mobile telephone
You mustn't write on your desk
You must be polite to one another
You must listen to your teacher
You mustn't shout in class
You mustn't forget to wear school uniform
You mustn't talk to one another
You must do tests without your classmates' help
You must do your homework for every lesson