modal verbs

Your hair's too long. I think you ___ get it cut.

I'm going to bed. I _____ be up early tomorrow.

Our train leaves in two minutes! We _____ hurry.

If you need some help with your homework, you ____ go to the library.

My bedroom is a real mess. I _____ clean it.

You ______ tell lies. It's wrong.

There's a wonderful new restaurant opened in town. You ____ go there.

Geoff works too much. I think he ____ take it easy.

Dan, I'm so tired. ______ you help me tidy my room?

You _____ park your car here. It's forbidden.

I'm sorry, you ____ see him. He is busy at the moment.