Her father works as a ______ in a hotel and her mother a ______ in a private company. 

Poorer families often lack ______ to a car, which they need to drive their children to a more successful school outside their own district.

What’s the _________ of having a public open space where you can’t eat, drink or even simply hang out for a while? 

The police are offering a __________to anyone who can give information about the lost key.

No one has yet succeeded in explaining the ___ of how life began.