"Ah," the lieutenant says, as if light has finally dawned.

It seemed as though light was dawning on him.

Martin sat up alert, the light of idea dawning in his eyes.

Upon those living in the land of deep darkness a light has dawned.

No light of understanding dawned on Valona, but she accepted that.

He stared at me as I entered, and the light of recognition dawned in his eyes.

The ghastly light that I had seen already dawned on me once more.

First light was dawning and the storm had by now completely abated.

He spoke in the voice of a man for whom a great light has just dawned.

She did, and I saw the moment when the light dawned.