Someone, as he crossed the room, whirled to follow him with a glance.
He had a singular feeling that someone had been looking at him while he slept.
It made Andrew think, foolishly enough, of someone tipping a hat.
If it's got to be someone, Sidney, I'd rather have it the roomer upstairs than Wilson.
I—I'm being very frank, but I've got to talk this out with someone.