21.   It would sense changes in demand with the ebb and flow of passengers.

22.   Morales pressed his demands with tobacco industry representatives in New York on Monday but would not disclose the exact terms for a renegotiated settlement.

23.   Oil companies say a tight supply in anticipation of increased demand with summer months just around the corner contributed to the seasonal spike in prices.

24.   Parents worry about getting their kids into college, and adult students worried about how to balance class demands with other needs of life.

25.   Rick Reed has filed a formal trade demand with the Minnesota Twins, who acquired him from the Mets for Matt Lawton last July.

26.   Samotropine is also in great demand with bodybuilders and other athletes all over the world.

27.   She is in constant demand with audiences, company directors and dancers.

28.   So relying more on direct regulation of youth smoking and less on cutting demand with across-the-board price increases reduces the regressivity of the policy.

29.   So she was extremely conscious of the difficulties faced by working parents trying to balance work demands with the needs and schedules of their young children.

30.   That came as the global economy slowed and oil demand with it.