You need to calm down.

You have to calm down.

You need to sit.

You need to get up.

You need to shave.

You need to control youself.

You didn't need to hurry.

You don't need to hurry.

There's no need to apologize.

There's no need to hurry.

Do you really need to hurry up?

You don't have to apologize.

You don't need to stand up.

You don't need to worry.

Tom, you need to calm down.

All you have to do is to work harder.

You must learn to restrain yourself.

You need to become more active.

You need to become more aggressive.

You don't need to worry about us.

You need to apologize to her.

You need to learn to protect yourself.

You must prepare yourself for the worst.

You don't have to go if you don't want to.

You don't have to come if you don't want to.

You don't have to worry about anything.

You don't have to move to Boston.

If you don't want to sing, you don't have to.

You don't have to leave if you don't want to.

If you don't understand, you need to say so.

You must get up a little earlier.

You don't have to talk about it if you don't want to.

If you don't want to say anything, you don't have to.

You don't have to say anything if you don't feel like it.

You don't need to do that if you don't want to.

If you want her forgiveness you need to come clean about what you did.

You need to.

You don't need it. You just need the social psychological processes.

If you could do all of them, you would have a very precise theory.

If you want to belong, you need social play.

Why do you need a comb if you have no hair?

You need to stop pretending that you don't care.

You just need to stand there without moving.

You need an elevator if you want to go down twenty storeys.

If you don't want to give a speech, you don't have to.