31.   So far, the higher beef prices have not driven customers to buy more chicken or pork, Lambert said.

32.   Summer vacations are just around the corner, and once again soaring gasoline prices are driving some motorists around the bend.

33.   Taxi and bus drivers had argued that the doubled gasoline prices had driven them to poverty and made their businesses unprofitable.

34.   The depressed prices drove rattan farmers and gatherers to abandon vast areas of cultivated rattan and go out of business.

35.   They warned that choking prices could drive people to anarchy.