She looked past my old mentor to focus on me.

But it was for the same reason she hadn't seen much of her old mentor.

He could not imagine what his old mentor must be feeling.

Once I have the door open, well, then we shall see what you think of your old mentor.

It suddenly occurred to me that I hadn't thought about my old mentor for days.

Their old mentors were still active and enjoyed the support of the State.

Had it really been twenty years since he'd seen his old mentor in the flesh?

When I looked up, my old mentor was still regarding me hopefully.

Or was his old mentor simply trying to neutralize him?

He was waiting for his old mentor to show up, hoping to play a few tricks on him.