How the students can be made sleep more?
They shouldn't go to school.
They don't play all night on the computer.
They don't read a book at night.
They don't listen to the music all night
They go to the training any sport and they can sleep more.
They couldn't go to the dosco at night.

They can't play on computer when they go out with friends.
They go to the cinema with friend in mall.
They can go to the teater with friens.
They can go to play football or basktball or bolleyball and chess.