Answer:
1: “the people who did not begin and end each day in shades of gray”
2: “It was a world of color—reds, blues, and yellows in the dresses of women strolling down the street, the colors of the shirts and ties the men wore.....”
Explanation:
1: “the people who did not begin and end each day in shades of gray. The world outside the wall was full life." That life started and ended colorfully. She was envious of this life and wished if her life too could be as colorful as theirs. This line also shows that Inge is comparing her dull starts and end of days with the colorful start and end of days outside the wall.
2: The line “world of color-reds, blues, and strolling down the street.......” She even takes notice of people's dress colors. The colors of their dress represent to her the color of their lives and the beauty of world outside the wall.