Modal verbs. Speculations

I’m not sure, but I think those men ___ be detectives.

• must

• may

• can’t

It ___ be illegal to park our car here. Could you get out and check the sign?

• might

• must

• should

Alex ___ be a suspect in this crime. He was with us at home all day.

• can’t

• mustn’t

• hasn’t

Those men ___ be criminals. The police are taking them now to prison.

• must

• could

• can’t

Complete the second sentence in each pair so that it means the same as the first. Write between two to four words. Use may / might / could / must / can’t

Maybe your phone is at home. Your phone ______________ at home.

Complete the second sentence in each pair so that it means the same as the first. Write between two to four words. Use may / might / could / must / can’t

I imagine it is horrible to lose all your money. It ___ horrible to lose all your money.

Complete the second sentence in each pair so that it means the same as the first. Write between two to four words. Use may / might / could / must / can’t

There is no way you’re 18 years old! You ____________ 18 years old!

Complete the second sentence in each pair so that it means the same as the first. Write between two to four words. Use may / might / could / must / can’t

Caroline certainly seems to know a lot about security cameras.

Caroline _________ a lot about security cameras.

Complete the second sentence in each pair so that it means the same as the first. Write between two to four words. Use may / might / could / must / can’t.

It’s possible she is too young to drive a car. She _______ to drive a car.

Complete the second sentence in each pair so that it means the same as the first. Write between two to four words. Use may / might / could / must / can’t.

I’m not sure if we are allowed to take photos here. We ______to take photos here.