21.   Other opposition figures have been scanning the horizon for darker forces to blame.

22.   Safina scanned the horizon and glanced at his fishing rods.

23.   Scanning the horizon, Hallmark saw a rapidly changing world.

24.   Silently I glided over the turquoise water, my eyes scanning the horizon and searching for clues.

25.   The first hint of discontent is the dreaminess about her eyes, as if she were scanning the horizon for tropical islands.

26.   The old health-o-meter began scanning the horizon.

27.   The radar scans the horizon until a possible microburst is detected, Luczkow explained.

28.   Undeterred, Galanos scanned the horizon for the next big technological discontinuity.

29.   What better moment than the dawn of a new year to start scanning the horizon for a new job, a new career, a new life?

30.   When birds scattered from mountainside treetops, Mojadedi scanned the horizon for attacking jets.