deduction modals

Peter's at home. It ................be Peter at the disco

• can't

• must

• may

• could

I saw him inside the car. It ..................be his car

• must

• can't

• may

• might

Maybe he 'll come. He ......................come

• can't

• must

• may

• doesn't

I'm sure he loves me. He ...............love me

• may

• might

• must

• can't

Perhaps I'll go to the concert. I .....................go

• might

• can't

• must

• must

He has put on his jacket and cap. It .................be cold

• must

• can

• can't

• may

I lost my wallet and there was a thief near me. I ................have been stolen, I'm sure

• must

• can't

• might

• could

I don't know if it will rain but it's cloudy. It .................rain.

• can't

• might

• may

• must

That's a lie. It ....................be true

• must

• can't

• might

• could

He's wearing blue mechanic overalls. Maybe he .................be a mechanic

• may

• can't

• might

• mustn't