1.   All seemed quiet, but for the distant sound of police sirens.

2.   He listened intently, heard nothing immediate, only the muffled sound of a radio or television from another room.

3.   Sound of the train getting closer and before I knew it I was out on that street pushing the trolley.

4.   Sounding of fire alarm.

5.   ...the sweet sounds of Mozart.

6.   The musical sounds of the babbling brook.

7.   Sounds of the spirit.

8.   And approaching from a distance, in perfect formation, was a pack of three dozen foxhounds, anticipating the tremolo sounds of an English hunting horn.

9.   Cacophonous background sounds of barking dogs, shrieking children, and full-throated partisanship rained down from the exclusive perches.

10.   From the bedroom come sounds of drawers being opened and shut.