Modals of deduction (present)

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

• can't

• must

• might

You ... be tired if you didn’t sleep well last night.

• must

• can't

• might

Phil isn’t in this room, but he ... be in his bedroom.

• can't

• must

• could

She hasn’t got a ring. She ... be married.

• must

• can't

• could

Sam bought an expensive mobile phone. He ... earn a lot of money.

• might

• must

• can't

They ________ go to Jamaica on their holiday but they are not sure.

• must

• can't

• could

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

• can't

• might

• must

He ____________ have his own house. He’s only a small child.

• must

• can't

• could

I see her drive to the hospital every day. She ____________ work there.

• must

• can't

• could

They are vegans. They ____________ eat a lot of fruit.

• can't

• must

• might