11.   A lot of salespeople spend too much time on sales calls with no potential.

12.   A few years later, Bell returned the call with a job offer.

13.   After graduating from high school, she moved to New York City, where she made the rounds of casting calls with no luck.

14.   Aikman makes his own calls with this concussion stuff.

15.   Bryant answered his call with a magnificent game.

16.   But a new report by the labor organization failed to identify a single nation that had responded to its call with any concrete action.

17.   But when the title character calls with startling news, things fall apart.

18.   By Friday, his producer was fielding calls with some desperate offers from the owners of empty buildings and even vacant apartments.

19.   Callers first must dial a seven-digit special access code if they want to make a call with a carrier other than Pac Bell.

20.   Charles Barkley was in his customary form during a weekly tel-econference call with writers.