He listens keenly, staring at you with these gentle green eyes, his hands cupped together.
The big man listened keenly, sometimes putting in a question, nodding His head every now and again.
Gerald, ten years his senior, white-haired and heavy about the middle, listened keenly.
Ferret listened keenly, and his shrewd eyes looked from one man to another.
Nick listened keenly; he knew who was on the wire.
As they sat in silence, the suave advertising man listened keenly.
She clutched herself tightly and waited for the dizziness to pass, listening keenly.
Cranston, listening keenly, heard a faint scraping sound followed by complete silence.
But the German listened keenly and nodded, and knew it.
Johnson sat up in his chair now, listening keenly, for he knew that a crisis must be at hand.