11.   By these measures, the economic gap between the wealthier countries and the poorer countries is usually diminished.

12.   Even where deep affection remains unaltered, the gap between them often becomes a chasm as years go by.

13.   Family Expenditure Survey data also show the widening gap between the incomes of lone parents and the incomes of couples with children.

14.   Four fingers were thrust, gripping, through a gap between the planks of the door.

15.   He bridges that gap between the Old and the New.

16.   He felt that there was an unbridgeable gap between the negotiating positions of the two sides.

17.   He has a gap between his two front teeth.

18.   He is notable for closing the usual gap between commercial and personal work.

19.   Home-delivered medical services filled the gap between care by overworked family members and impossibly expensive care in hospitals.