In a low voice she told him of her plan.

In a low voice she told them what was going on.

All the time she kept talking in a low voice.

She said something to him in a very low voice.

She said in a voice which didn't sound like her own any more.

At her front door she called out in a clear voice.

What was in that voice I knew before she said more than three words.

Bad things had always happened to people who said no to questions asked in that voice.

And then I said good night in a voice that didn't even sound like me.

He put it on their table and said something to them in a low voice.