He shifted his weight to look directly at her with a worried air.

He looked at Evan with an air of quiet interest.

George looked at him with an air of inquiry, but said nothing.

He turned away from his book and looked around the room with a slightly suspicious air.

The old woman looked at Adam with a bewildered air.

The Doctor looked at her with an air of hesitant concern.

I looked up to see Anderson looking at me with an air of anticipation.

The two men looked at each other with an air of astonishment.

She was looking at him oddly, and with an air of relief.

The three friends looked at each other with a disconcerted air.