George's sharp ears caught the sound of water and she went to look for it.

A half a block away I caught the tapping sound.

From one house in five he caught the sound of life.

After a few minutes I caught the sound of a motor coming our way.

I caught the sound of footsteps coming down the hall.

It was, perhaps, half an hour, or more, later that I caught the sound of a key in the outer door.

Then at last, her quick ears caught the sound of movement.

After about an hour, he caught the sound of something coming through the brush in the distance to their left.

She had caught the sound of her own voice.

Once Ryan thought he caught the sound of human voices ahead.