Even as she spoke the professor came into the room still with the dazed look in his eyes.

She broke off as there was a knock on the door and the professor came in.

And the professor had come at once to talk it over.

It wasn't for lack of trying, but his professors had been coming down hard on him.

The professor came through the door as the porter went away.

A professor came down from the university to investigate the project.

The professor came looking for them a half hour later.

The professor came bustling out and went up the hall.

The professor she had worked with was coming in from Albuquerque.

Several days ago, a professor of English came by to visit.