11.   By then, school officials were studying drug testing policies, including those in several surrounding towns.

12.   California officials are studying the matter....

13.   City officials are studying whether it can raise additional funds through a redevelopment agency.

14.   Company officials are studying where to cut back on other surplus sites, Armstrong said.

15.   Dallas and Harris county officials are studying buying similar equipment.

16.   Conversely, some administration officials are studying scientific arguments against the research, apparently in the hope of justifying a ban on the research along those lines.

17.   Deputy Mayor Mary Leslie said company officials studied the steps needed for the expansion and found a cumbersome, Byzantine process awaiting them.

18.   Dallas County officials also are studying a switch.

19.   Even then, officials also studied the success of six other cities that had former Navy ships as tourist sites.

20.   FAA officials studied each end of the North Runway and determined what they believed was an appropriate standard.