Mason didn't know what to say, so she said nothing.

Seeing her in the light of the morning, Mason knew that she was older than he had at first thought.

At the same time, Mason knew that it is dangerous to get exactly what you want.

Until yesterday, Mason did not know what had become of the venture.

Mason knew that Harry was right, and decided to change subjects.

Mason knew a bad idea when he had one and said as much to the dog.

Mason knew that Blues would want his own set of all the reports.

Mason knew that he was right about everything except Mickey.

Mason knew he was being set up, but didn't mind.

It was when we first came aboard, before Mason knew about the murder.