CITIES

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Across
  1. 1. A part of the city where people have no money
  2. 4. Many people together
  3. 5. A person who has no house
  4. 7. Old paper and bottles on the street
Down
  1. 1. Many houses outside of the city
  2. 2. The boss in a town or in a city
  3. 3. You don't have anything
  4. 6. Paintings on the wall