1.  If the interaction time could be lengthened.

2.  And as museum audio tours have already demonstrated, technology can lengthen time spent on selected works.

3.  If the drug fails to lengthen the time that someone remains healthy, science is still well-served, but it is a disaster for the individual.

4.  Lengthening school time as it is now utilized might even lower achievement.

5.  Not tighter revolving door rules signed by Clinton that lengthened the time that some lobbyists must refrain from lobbying their old agencies.

6.  Opening the oven door to baste may lengthen roasting time.

7.  That is likely to make ambulances have to travel farther, lengthening response times for everybody, regardless of socioeconomic status.

8.  The officials said the ocean proposal might have lengthened flight times at the airport and impaired safety.

9.  The report also recommended gathering data on which schedules have been re-written to lengthen trip times, to take account of anticipated congestion.

10.  They said, however, potential customers are pursuing larger network orders, and that is lengthening the time needed to get approvals to buy the equipment.