Modal Verbs

It’s warm outside. You _____ take a coat with you. (Have to, don’t have to)

You ______ be tired after your long trip. (can, must)

I ______ take my medicine three times a day. (Have to, can’t)

He just left. He ______ be too far. (mustn’t, can’t)

John _______ taken your keys—he hasn’t left the house yet! (Must have, can’t have)

Students ______ be late for school. (Must not, should not)

You ____ be angry at her. It wasn’t her fault! (Will not, should not)

You ____ tell anyone what I just said. It’s a secret! (Must, can’t)

I _______ do my homework before my mum gets home, or she’ll be angry. (have to, might)

They are best friends. They ____ have known each other for a while. (Should, must)