71.   Still, developing countries complain that more needs to be done to improve their ability to export to the industrialized world.

72.   The consensus among the mayors is that more needs to be done to improve communication with federal investigators.

73.   The improvisations are the result of group exercises the band did to improve its ability to listen.

74.   The panel is to explore problems that led to the rioting and what should be done to improve housing, employment and education for blacks.

75.   The single most important thing to do to improve the circumstances of working men and women, Nader said, is to encourage unionization.

76.   The strategy, he said, has to be a positive vision of what can be done to improve the city.

77.   There are a few simple things you could do to improve the food on the trans-Atlantic trips to Europe.

78.   There is nothing that can be done to improve chances for success, and it has become close to impossible to know what the winner wins.

79.   They are also, I suspect, already discussing what they should do to improve the odds for saving the next orphaned baby porpoise.

80.   Using my original questionnaire as a base, I changed the answers one at a time to find out what I could do to improve my life expectancy.