They worked quietly and quickly for the next few minutes.

While he was writing, they worked quietly around the place.

And the first, his father suggested, to work quietly for others.

They worked together quietly, without any of the strain she had felt the day before.

Someone was working quietly on the lock, trying to break into her room.

And sometimes, like many of you, we work quietly behind the scenes.

He works quietly and won't let his ego get in the way.

The sounds of the busy small town made good company as he worked quietly.

So this was what Pal had been quietly working on!

Working quietly behind the scenes, he is trying to do something that the military has never done before: win a war from the air alone.