41.   The sky was turning violet-dark, and a migration of cars with red taillights flew past us like flocks of cardinals.

42.   The star is difficult to see unless the sky is very clear.

43.   The tragic sky is the only thing that can be appealed to in certain circumstances.

44.   The twilight sky was lavender and dark enough that Venus was out, hung above a freshly minted sickle moon.

45.   There is a bright moon, and the sky is full of stars.

46.   Toward evening, the weather turned and, as they approached the dock, the sky was gray and misty.

47.   The sky was grey.

48.   The evening sky was still aglow.

49.   The winter sky was clear.