Modal verbs: should / shouldn't

You _______ eat vegetables because they are healthy.

That's a great poster. You _____ hang it on the wall.

You _____ eat so much ice cream. It isn't healthy.

My room is a mess. I ________ clean it.

Children ________ sleep at least eight hours a night.

This cake is delicious. You _____ try it!

You _____ walk as much as possible. It's good for you.

You ____ do things to hurt other people.

You ______ spend all your free time playing computer games.

If you have a temperature, you _______ stay in bed.

You _______ go to that restaurant. The food is terrible.

When someone does you a favour, you _____ say "Thank you".