The genial professor stepped inside and sat for awhile.

She moved over to the position on the ramp where the professor normally sat and knelt to put her head at the same height.

Each evening the professor sat watching vids for hours.

The professor was sitting thirty yards away, staring at her.

The professor sat back in his chair and said placidly, "She is even prettier than her voice.

We next went to the school of languages, where three professors sat in consultation upon improving that of their own country.

The professors, all Vulcan, sat at a long table at the front of the room.

When she woke up the professor was sitting beside her, watching her.

The professor was sitting with the great dog beside him.

Soon, the lecture room where the professors sat started to fill up.