91.   While the software used by service representatives helps them work to keep existing customers, other tools help a sales force pursue new customers and improve sales efficiency.

92.   While the city Sanitation Department was working to clean the sewers, it also worked to keep things from getting in.

93.   While USA Networks worked to keep other bidders out of the picture, Lycos executives were concerned about another standard part of the merger contract.

94.   With a generator, the car and all its gadgets run off the battery and the generator works to keep the battery at full charge.

95.   With a series of winks and nods, both parties have worked to keep campaign finance reform on hold.

96.   Work to keep the faith and the ties between you strong.

97.   With the prospect of a division title growing more realistic, Showalter will work to keep dissension from creeping into the clubhouse.

98.   Working to keep the seat in the GOP family is Paul Woodard Jr., a Palestine banker.

99.   Would a Dalkon Shield intrauterine device go unnoticed by the media because lawyers for its manufacturer worked to keep information about its defects under seal?

100.   People assisting the relatives of the deceased worked to keep away reporters and cameras.