31.   The show finally ended and the lights came up.

32.   A dog started barking and lights came on in the house.

33.   With a turn of the switch, the lights came back on.

34.   Someone turned the switch and the lights came on.

35.   The lights suddenly came on.

36.   The only light came from a group of candles high in one corner.

37.   More various, shifting, fading, like the light at the end of a day, as the lights came closer and closer towards us.

38.   Sure enough, a light came on in the middle floor of the wing.

39.   He ate his dinner and said nothing, played his violin and felt nothing, worked when the lights came on again and went to bed without another thought.

40.   The screen shields it from light coming from one direction, which gives it some idea of where the light is coming from.