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We have five miles to hike before we
get to the campsite. Most of the hike
is uphill, so it should take us awhile.
As soon as we get there, we need to
make a fire and get ready to cook
dinner. By then, we should be
exhausted.



Which underlined word is NOT
used correctly in the paragraph
above?

a.) need
b.) exhausted
c.) before
d.) awhile