21.   But the brain needs some things that are water soluble, including glucose, required for energy, and the amino acids the body uses to build proteins.

22.   But the program has got a great way to build frames, which are mini Web pages that can be used to build a larger Web page.

23.   Call center agents decide how best to handle the inquiry, at the same time collecting customer information that can be used to build future sales opportunities.

24.   Christian leaders wanted the plot of land to be used to build a plaza for the thousands of pilgrims and tourists expected to visit next year.

25.   Composite materials, which are light and cheap, are increasingly being used to build everything from aircraft to bridges..

26.   Construction bonds, which are used to build roads and bridges, generate either toll income or increased tax revenue that can be used to repay outstanding debt.

27.   David Swindell, assistant professor of urban affairs at Wright State University, said money used to build a stadium is better spent elsewhere.

28.   Eric Faurot, who directs the conferences, said Web Review will be used to build a permanent community of Web design professionals.

29.   Engineers are feverishly pushing the technology beyond plastic so that solid imaging can be used to build finished products, not just prototypes.

30.   From Osaka, Japan, to Baltimore, dredged silt has been used to build artificial islands that are home to everything from international airports to pelican habitat.