[ Vocabulary ]
average number of people living within a square mile or square kilometer
A. nonrenewable resources
B. doubling time
C. rural
D. population density

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Future Forms › ViewMy ski instructor believes it ____________ in the mountains tomorrow evening.
A. will snow
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providing ease and comfort far beyond what is ordinary or necessary.
A. associate
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A. don’t have to
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Choose the correct modal: You ___ finish your work before the deadline. (should/might)
A. could
B. would
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