All the broken pieces crossword puzzle

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Across
  1. 3. a country
  2. 4. when two countries fight
  3. 5. a coach in the book for baseball
  4. 6. a group of people working together
  5. 7. a pack of people who are together
Down
  1. 1. a dad
  2. 2. a sport
  3. 6. a kid:hint starts with a T