High note 3. Unit 10.a

     Choose the correct option a−c to complete the sentences.

  This ... be your book. It’s got your name on it.

• must                                 

• can’t 

• might

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

• must

• may

• can't

Call the shop manager now! I think that woman ___.

• might shoplift

• must shoplift

• might be shoplifting

  Do you think that man ___ be a thief?

• could

• must

• can't

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

• might

• must

• should

   John is still at the police station. Police ___ him.

• must question

• must be questioning

• may question

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

• can’t

• mustn’t          

• hasn’t

Tina ___ the detective film now. It finished half an hour ago.

• can’t be watching

• mustn’t be watching

• can’t watch

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 you’re guilty of that crime.                

You ___ guilty of that crime.

  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 certain Julian is hiding from the police.        

Julian ___ from the police.