modals and substitutes

In Britain, young people __________ (not may) drink in pubs until they're 18.

• weren't able to

• aren't able to

• don't have to

• aren't allowed to

You ___________ (must) take your passport with you when you travel abroad.

• are able to

• have to

• don't have to

• are allowed to

My dad ___________ (must) walk three miles to school when he was a boy.

• has to

• didn't have to

• had to

• was able to

In basketball you ___________ (may) hold the ball but you can't carry it.

• are able to

• have to

• are allowed to

• aren't allowed to

They went out to dinner so she _________ (not must) cook a meal.

• doesn't have to

• didn't have to

• hadn't to

• hasn't to

You used to _________ (may) smoke on buses but you can't now.

• be allowed to

• were allowed to

• weren't allowed to

• wasn't allowed to

I _________ (can) sing very well.

• was able to

• was allowed to

• am able to

• am allowed to

We _________________ play cards on the bus. The driver is very nice with us.

• are able to

• have to

• don't have to

• are allowed to

She ____________ go out on Saturday nights. She's 18.

• is allowed to

• is able to

• has to

• was able to

She _____________ (may) to go out last Saturday nights.

• is allowed to

• isn't allowed to

• was allowed to

• were allowed to