How to use "peering" in a sentence

She imagined herself leaving her office, walking down the long hallway, opening doors, peering into silent, deserted offices, until at last she found a man sitting at another terminal

Carlton Dombey, a curly-haired man with a bushy mustache, stood at the window, blotting his damp hands on his medical whites and peering anxiously through one of the few frost-free patches of glass

She turned, and she was looking into the grinning face of Death, as if he were peering out at her from the bowels of Hell

Her expression would have been appropriate to the face of a gypsy fortune-teller peering with a clairvoyant frown at tealeaves.