将所给单词连成完整、正确的句子
1. clean, city, you, help, up, could, parks, the
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2. volunteer, these, to, students, other, help, their, people, time, three
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3. at, local, he, supermarket, a, handed, advertisements, out
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4. you. what, I, do, kind, of, volunteer, think, could, work. do
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5. sports, friends, like, at, my. the, hang, I, club, out, to. With
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