21.   Freed up to cast his glance into the heavens, Kepler explained magnification and laid out the laws of planetary motion.

22.   He flirts shamelessly with the camera and with everyone in sight, lowering his gaze, casting sidelong glances and flashing coy, enigmatic smiles.

23.   He has a habit of casting his glance downward, staring at his tightly folded hands.

24.   He kneels, stretches and casts menacing glances around a machine shop at Sarcos, the Salt Lake City, Utah, engineering firm that made the apparatus.

25.   He cast suspicious glances in our direction, and unhooked his rig before dawn the next morning.

26.   She cast a glance at her boyfriend, Drew DeMann, a sports chiropractor, to check that he, too, was having a good time.

27.   Some of the women cast glances at a school across the small road, from which Israeli soldiers were no doubt watching.

28.   The Texas-Louisiana League, an independent minor league of Double-A stature, is casting covetous glances at Fort Worth.

29.   Then he cast a glance backward and found he liked the newly panoramic view.

30.   They turned to cast another glance at the city slicker and nodded their heads.