Modal Perfect

If I had studied harder, I ___________my exam.

• would pass

• would passed

• will pass

• would have passed

I'm tired. I definitely___________stayed up so late last night.

• shouldn't have

• couldn't

• may have

• could has

Sarah didn't answer the phone. She ______________been sleeping.

• should have

• might have

• hadn't

• mustn't have

Emma did very well on her english test. She _______ studied hard.

• might have

• should have

• must have

• shouldn't have

Patty ____________been at the mall last night.  She was out of town visiting her mother.

• couldn't have

• must have

• mustn't have

• could have

She texted while driving, she ______ an accident.

• could has had

• could had

• could have

• could have had

I can't find the theatre tickets. They ______ out of my pocket.

• should have fallen

• must have fallen

• had to fall

• must have fell

I ______ out but I didn't feel like it, so I stayed at home.

• could go

• can go

• could have gone

• must have gone

We have run out of petrol. You ______ before we left.

• could have check

• should have checked

• must have checked

• may have checked

We have gone too far. We ______ the exit.

• should have missed

• must have miss

• must have missed

• could have missed