81.   And the score, while beautiful as music, somehow manages to suggest the filtered way we hear sounds under water.

82.   Another time we passed a thicket and heard the sound of fluttering wings.

83.   Another color area in the brain is next to a primary auditory area, which could explain why some people see colors when they hear sounds.

84.   Another spoke of hearing the sound of machine guns coming from the woods.

85.   As he got close, he heard the sound of hand grenade explosions.

86.   As he walked around, he heard the sound of a car engine or someone making the sound of a car engine shifting gears.

87.   As long as you keep the page and folder together, you should be able to open the HTML file and see the images and hear the sounds.

88.   As she walked up a hillside in Vargas state, Karas heard the sound of scraping.

89.   As soon as I stopped I heard the sound of a flute imitating the last few notes.

90.   As Sado tells it, he was walking in the park one day when he heard the sound of drums.