91.   So, you spend a bad day or two or three bad days a month.

92.   So far this year, there have been three such days a week, on average.

93.   Sy Merill is now substitute teaching at Highland and Quartz Hill high schools for several days a week.

94.   Teen-agers who start the day a little later may also get better grades, according to preliminary research at Johns Hopkins University.

95.   The company implemented a new policy that would guarantee employees who work seven consecutive days a day off.

96.   The fence keeps her out, though, all but one or two days a year.

97.   The emergency measures normally are imposed several days a year when ozone in the air exceeds safe levels.

98.   The men, she said, are lucky if they work one or two days a week in the surrounding spinach, broccoli and peanut fields.

99.   The museum was only open a couple of days a week and there were no crowds lining up to pay admission.

100.   The Nisbets exercise at the fitness center several days a week.