It was by him in a flash, almost too quick to see.
It was a quick flash of humor, then back to business.
Just then there were a series of quick flashes along the valley floor.
There had been a quick flash of blue water to the left.
A quick flash of a glance from those blue eyes, then he turned away.
I caught a quick flash of pain, as if he'd been hit.
We'd be doing without them now except for a quick flash at each turn point.
This quick flash ended as the man closed the door behind him.
He smiled down at me, a quick flash in his dark face.
I was not surprised to see the quick flash of pain in her eyes.