61.   As temperatures warmed, the gorge evolved into a small makeshift city.

62.   As badly as Colorado routed Nebraska, at least the Buffaloes had evolved into a team that may be the best in the country.

63.   As computing continues to evolve into smaller and more powerful forms, devices from mobile phones to kitchen appliances are increasingly being designed to surf the Web.

64.   As Samhain evolved into our Halloween, it brought spirits, bonfires.

65.   As these permutations became more complex, the relationship of the two women evolved into sisterly and playful swipes.

66.   As time passed, my relationship with my mother evolved into a wonderful friendship.

67.   As testimony to the trend, Licca herself has evolved into a blonde.

68.   As the number of merchants and artisans grew, farm villages evolved into cities.

69.   As the second period evolved into a defensive tussle, Salo did his part to keep the hosts off the board.

70.   As the two teams head into competition, they have evolved into virtual families, their closeness formed in many intense study sessions.