21.   It has a colorful past, a busy downtown with sidewalk cafes, impressive residential neighborhoods, lots of concerned citizens.

22.   Knowing these greyhounds face destruction, concerned citizens have set up protection agencies to rescue the dogs.

23.   Last Thursday she went to Chappaqua, N.Y., a land of not inconsiderable backyards, to discuss strategy with a coalition of environmentalists and concerned citizens.

24.   Mayor Rudolph Giuliani defended the arrests as the proper response to the complaints of concerned citizens.

25.   More than half of such proposals come from concerned citizens.

26.   Once again, concerned citizens offered dog food as a solution to the problem.

27.   People often have unrealistic expectations, but always there is that basic ingredient of hope which propels concerned citizens to want to make a contribution.

28.   Second-year quarterback Jake Plummer appreciates all the concerned citizens who have inquired about the state of his psyche and his right arm.

29.   Some state health departments have set up hot lines for concerned citizens to call.

30.   Standing outside his campaign headquarters on Friday, Moreno was approached by a concerned citizen.