Past Modals

1. If you wanted to stay in that hotel you __ booked before!

• should have

• might have

• can't have

Lucy __ attended the concert, but we aren't sure.

• can't have

• may have

• should have

You __ finished that book already! You only started reading it an hour ago.

• can't have

• might have

• shouldn't have

I think they __ got lost - surely they'd be here by now!

• can have

• must have

• should have

Oh no! My phone isn't in my bag. I __ left it on the train.

• can have

• should have

• may have

You __ gone to Dan's party - it was fantastic!

• must have

• should have

• would have

I can’t believe you met Steve Jobs in person. That _______ been amazing!

• could have

• should have

• must have

John _______ been at the party last night. He’s not even in the country.

• may not have

• shouldn't have

• can't have

I’m not completely convinced of his innocence. I think he _______ been involved.

• must have

• should have

• might have

They said they were going to pick us up at 7 p.m. I think they _______ taken a wrong turn somewhere.

• must not have

• should have

• may have