The professor must have thought the same, for he glanced at her in faint surprise.

The professor thought that the speaker had finished his sentence; but such was not the case.

Apparently, the professors are better at thinking about risk than managing it.

The professor, apparently, had also been thinking, but not about danger.

The question was continually being asked, "What does the professor really think?"

Many other professors think it has at least a place in the curriculum.

Clearly, the professors do not think things have gone well for him in the past few years.

The man seemed intelligent, but the professor thought he needed guidance.

The professor may think he's being taken to the airport or to some fancy university campus.

The professor thought for a moment, then said to his assistant, 'A tape measure.