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—Actually not all ads play tricks on customers.—_____. PSAs serve the public.A．Y
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Those successful deaf dancers think that dancing is an activity _____ sight matt
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When it _____ renewable energy, what occur to me are solar energy and wind energ
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I know I have fallen into a bad habit and _____ it is causing me to do something
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Peter finally decided to go ahead with the experiment _____ he was aware of the
