InCompany Upper-Intermediate Unit 4 - Modals

We ... now, but we can if we want.

• mustn't pay

• don't have to pay

• haven't got to pay

I ... my laptop, so I left it at the office.

• needn't take

• didn't need to take

• needn't have taken

We ..., if we'd known he wasn't coming in today.

• didn't need to wait

• mustn't wait

• needn't have waited

When I was a student, I ______ for hours on end.

• 'd study

• would have studied

• used to study

I ... quite left-wing, but I've become more conservative.

• used to be

• would be

• must have been

I took my driving test three times before I ... pass.

• could

• was able to

• had to pass

Ivan, ______ Alexis be here by now? It's gone four!

Yeah, she ______ got held up somewhere.

• shouldn't... must have

• mustn't... should have

• couldn't...could have

Hang on, somebody is calling. That _____ be Elena.

• must

• can

• ought

You _________ buy any more paper, we've got enough.

Alright, thank you for letting me know, I won't buy any.

• don't have to

• mustn't

• needn't have

Justin ________ buy any paper but he bought extra twenty boxes of A4. We've got enough already, but I guess, he didn't know.

• needn't have bought

• didn't have to buy

• needn't buy