A worried look came over Long's face as he looked at his watch.

But at the same time there was a worried look in his eyes.

The worried look on his face was a clear message.

I asked, not quite able to understand their worried looks.

She got out of the chair and saw worried looks come her way.

He returned in a few minutes, his worried look gone.

He read it, with a worried look on his face.

The boy turned back again, with a worried look on his face.

Next to him sat Scott, a worried look on his face.

A worried look came over her face, and she stood up.