She came back with an uneasy expression on her face.

Lisa let her eyes wander to the wall, then came back to me with a knowing expression.

He came back out of the powder room with a relieved expression on his face.

She went off to find the waiter and came back with a quizzical expression on her face.

Against my will I waited: she came back a minute later with an expression that seemed to ask forgiveness for something.

He came back five minutes later with a rather satisfied expression, and continued as if nothing had happened.

He came back ten minutes later with a sheepish expression.

The waitress came back with change and an expression that almost held open the door.

David came forward with an expression in which fear and resignation were perfectly balanced.

Peter came to my side with a concerned expression.