She saw the second man return and speak quietly to the first.

And then he spoke quietly, to someone who could not hear his words.

The call was made by a man, speaking quietly but clearly.

He spoke quietly to the young man who had brought him.

He turned to the old woman at his side and they spoke together quietly.

When at last I was still, he spoke to me quietly.

We spoke quietly for a few more minutes, and then she left.

But he spoke quietly without looking up from the floor.

He stood up and moved to her side, speaking quietly.

He spoke quietly, so that the others should not hear.