Modals of deduction

Of course John isn't here today. He spent the whole night drinking. He ___ be at home with a serious hangover.

• may
• can't
• must
• will

You ___ know Peter because he went to the same school that we went to but he is a few years younger than we are.

• will
• must
• can't
• might 

You ___ possibly be tired. You've just woken up.

• must
• could
• can
• can't

Tags

CCSS.L.4.1C

CCSS.L.9-10.1B

They ___ be Spanish, they're speaking French.

• can
• might
• could
• can't

That ___ be Danny. He said he was going abroad this week.

• can't
• might
• will
• could

He drives an expensive car.  He ______have a good job

• can
• could
• must
• might

it ........be a giraffe walking past a window.

• can not

• might

• must

Tags

CCSS.L.4.1C

CCSS.L.9-10.1B

nobody opens the door, they .......out.

• might

• might be

• can not

What’s the noise? I don’t know. It ... be a burglar.

• can't

• must

• might

He’s got a Ferrari. He ____________ be rich.

• can't

• might

• must