11.   Argentine Brady bonds have been in the doldrums amid delays in approval of the measures, which include higher fuel taxes and increased social security contributions by the self-employed.

12.   As an example, one moves the administration could make is imposing higher fuel economy standards on the large and popular sports utility vehicles.

13.   - Several airlines and trucking companies now have fuel surcharges to recoup the higher fuel costs.

14.   Airline fares rose as airlines tacked on surcharges to cover higher fuel prices.

15.   Both companies said an increase in passengers offset higher fuel costs.

16.   But a draft leaked to the New York Times and reported Tuesday indicates the panel will in fact urge the government to require higher fuel efficiency in autos.

17.   But he predicted a further decline in unit revenue during the third quarter and another hit from higher fuel costs.

18.   But lagging inventories, which largely have been blamed for higher fuel prices in recent months, have substantially recovered, thanks to production of more gasoline.

19.   But some Lone Star State travelers say higher fuel prices does affect their vacation planning.

20.   But opponents of higher fuel efficiency standards maintain that reducing the weight of vehicles would result in more highway fatalities.