Question

many of your classmates do not bring book to and disturb other class discuss with your partner why they behave this way and what can be done to resolve this problem

Answer 1

give her an imposition or make her stand outside the class or make her understand or just forget it !

Answer 2

make them understand about the difficulties the class faces due to their misbehavior.If they don't care about this and continues the same behavior,they should be punished severely.