Ответ:
You should
1)You should visit your friend in the hospital!
2)You should do your homework every day.
3)You should run on do some other sport exercises every day.
4)You should eat more carrots and other vegetables.
5)You should always help your mum.
You shouldn't
1)You shouldn't speak loudly at the lesson.
2)You shouldn't run round the desks during the break.
3)You shouldn't be late at your lessons.
4)You shouldn't speak to a stranger.
5)You shouldn't open the door for people you don't know.