Modals of speculation and deduction

She's not here yet. Maybe,she ________ be stuck in traffic.

• might

• must

• can't

He_______live near here because he always walks to work.

• might

• must

• can't

He's not answering. He _____ be in class.

• can't

• must

• could

The house isn't hard to find. It's the red one at the end. You _____ miss it!

• must

• might

• can't

Look at that bird! Maybe it's an eagle or it _____ be a vulture.

• might

• can't

• must

Your watch says a different time from mine. One of them _____ be wrong.

• can't

• must

• could

Have you got your passport? I'm not sure if you'll need it but they _____ ask you for ID.

• must

• might

• can't

That _____ be the vegetarian option. It's got chicken in it.

• can't

• might

• must

What an amazing trip! You _____ have some incredible photos.

• could

• can't

• must

‘Is that Mr Tanaka?’

‘No, that ____ be him. Mr Tanaka wears glasses.’

• must

• can't

• might