Making plans for a date

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Across
  1. 3. ____firm, a marketing company
  2. 5. ___better, (modal for possible bad result)
  3. 7. a small home for rent in a large building
  4. 8. ______ dancing informal traditional dancing
  5. 10. dense
  6. 11. _____ York City, cultural center of the US
Down
  1. 1. a synonym for nice
  2. 2. to, (should)
  3. 4. synonym for dinner
  4. 6. proper or correct
  5. 9. one of the United States