Now he heard once more the soft feet approaching him.

Suddenly the sound of running feet could be heard approaching from the depths.

The captain heard approaching steps, and took his time before turning to look.

But before anyone could move, footsteps were heard approaching through the woods.

Every vehicle that came over gave out its own call and could be heard approaching from the other side of the globe.

None could be heard approaching, but a man on the platform was heading our way.

The carriage which we heard approaching along the drive turns out to have been a cab sent for from the house.

He had heard approaching steps on the hard composition floor of the corridor.

The sound of children's voices is heard approaching from offstage.

Indeed, the other sleds could be heard approaching a quarter of the way up the run.