I was with him when he died, but knew not the hour he departed, for he sunk to rest like an infant.
He knew Jim couldn't swim a lick, so he thought he'd have Jim go drown.
Robert shrank from informing him, but he knew it to be his duty, and he was too brave to put it off.
He knew no such person in the household, and did not think there ever had been such.
He knew the circumstances ...