Past Modal Verbs

The news report said that Daisy was the only victim. I think she __________ off when the fire broke out.

• can't have slept

• might have slept

• must have slept

• may have slept

You ________ Ethan last night. He died in a car crash few days ago.

• will have seen

• can't have seen

• could have seen

• might have seen

Surya ________ to the shop. I wasn't there when he left the house.

• may have gone

• must have gone

• won't have gone

• can't have gone

I've failed the History test again. I ________ harder.

• will have studied

• must have studied

• might have studied

• should have studied

Kumar looks so happy today. He ________ his driving test yesterday.

• will have passed

• should have passed

• might have passed

• must have passed

No one exactly knew how the convict had escaped, but we think he ________ the jailer.

• will have bribed

• may have bribed

• must have bribed

• should have bribed

They ________ that luxurious bungalow because both of them are unemployed.

• can't have bought

• won't have bought

• should have bought

• may have bought

You ________ your old dog. It needs you care and attention now, more than ever.

• won't have dumped

• might not have dumped

• can't have dumped

• shouldn't have dumped