71.   But Margaret said there were ways to keep people out.

72.   But mostly it means figuring out how to keep people from getting divorced.

73.   But inertia keeps many people from filtering out their ads.

74.   But some experts said such germ-free products would not really keep people from getting sick.

75.   But New England pride probably keeps many people from making such a request.

76.   But the belief is powerful enough, according to Lopez, to keep people in the path of a volcano that may erupt.

77.   But that has not kept some people away from the city that they have loved from afar.

78.   But the threat of rain seems to be keeping people at home.

79.   But there are no laws to keep people from flushing diapers into septic tanks.

80.   But their seasons are short, their dancers are few and their competition includes some of the most beautiful natural scenery known to keep people out of theaters.