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

Do you know the        of the saying I just quoted?

 A ______ to this problem is expected to be found before long.

When he first went for treatment at the hospital he seemed to be a hopeless _____. 

       He told me that she had met one of my old friends in the street ________.