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As Kara happily flipped through her college catalogues, her parents looked on in dismay, mentally calculating the total ______ costs.
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This is an exciting area of study, and one ______ new applications are being discovered almost daily.
Focused training will also play a role in enabling records ______ broken.
In some parts of this city, missing a bus means ______ for another hour.
Any academic breakthrough, ______, does not automatically ensure that it can be applied to
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