Avelyn tried hard to keep his expression calm at that absurd notion.

Rick felt trapped, but he tried to keep his expression calm and unworried.

She looked at me for a long moment, her expression calm and cold and utterly controlled.

She kept her expression calm, although she was anything but.

Richard asked, his voice and expression calm, as if trying to reason with a wayward child.

Then he faced them, head up, his expression calm but watchful.

Then, his expression calm, remote, he walked slowly back to join the others around the conference table.

Charles sat at the opposite end, his expression calm and alert as I told them of reading the presentation papers over again.

Somehow he managed to keep his expression calm and controlled.

I waited for him to respond but he stood very still, his eyes staring at me, his expression calm.