21.   Gone are the days of the rock-hard chamois leather.

22.   Gone are the days when scientists were blind to the world beneath their feet.

23.   Gone are the days when those with the will to be chic had to be slaves of fashion.

24.   Gone were the days when she could lie around with him for hours at a time looking at bugs in the grass.

25.   Having to stay indoors all day is tough on a kid.

26.   His days were barely distinguishable one from another.

27.   I saw them there, and they sat on the grass, and the day was white, and they disappeared.

28.   In the news business, where each day is a quick-March through breaking stories and unremitting deadlines, mistakes are inevitable.

29.   It was August, and the previous day had been a scorching hot one.