Unit 3

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Across
  1. 2. hero
  2. 4. become
  3. 6. train
  4. 8. Spanish
  5. 9. canteen
  6. 12. professional
Down
  1. 1. science
  2. 3. exercises
  3. 5. music
  4. 7. mainhall
  5. 10. geography
  6. 11. workhard