Modal Verbs (Must, can't, may, might, could)

I'm sure he is here. He _________ be here.

• must

• could

• can't

• might

They're coming this week but I don't know which day.They ______ be coming tomorrow.

I _______ pass the exam. I don't feel very confident.

What is difference between: MUST and CAN'T ?

I've bought a lottery ticket. There's a chance I'll become a millionaire! I ______ become a millionaire!

• may/could/might

• may not/might not

• must

• can't

I'm sure she doesn't speak French very well - she's only lived in Paris for a few weeks. She _______ speak French very well.

My watch is not in my pocket or on my desk so I'm sure it's in the drawer. It ______ be in the drawer.

Someone told me that Mark was in Mexico but I saw him yesterday so I know he's here. Mark ______ be in Mexico.

• must

• can't

• may

• might not

You got the job? That's great! I'm sure you're delighted. You _____ be delighted.

They told me to prepare the project for tomorrow, but it's almost impossible to do it so fast. I ______ finish it tomorrow if I stay at work all night, but I'm not sure.