The professor was there, standing by his car, talking to a girl.

He and the professor had been talking over what they planned to do at Kota for the past half hour.

One professor talked philosophically of trying to give students ethical references in their discussions about the attack.

The professor was talking about the coefficient of friction.

The professor was talking to a developer, who asked if he wanted to see a beautiful building.

I visited professors we'd had, friends, talked to her coworkers, who were all very concerned.

During both periods, nearly every prof talked about how we really needed interdisciplinary research.

The two professors have often talked about the relationship between science and a fundamentalist upbringing.

The discretion, which his professors talked about, exists only on the margins, in no better than three or four cases a term.

In one recent sophomore physics course, for example, a student played with a card game on his computer screen while the professor talked.