unit one

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Across
  1. 2. dangerous situation when something has to be done quickly
  2. 3. makes us feel worried, anxious
  3. 7. difficult in a satisfying way
  4. 8. chance to do something
  5. 10. different, not always the same
  6. 12. without gravity
  7. 14. needing a lot of effort and attention
  8. 15. opposite of interesting
  9. 18. very tired
  10. 19. meeting to teach people in companies
Down
  1. 1. noun from 'achieve'
  2. 4. similar to 'aim'
  3. 5. attractive from the outside
  4. 6. main office
  5. 9. watch(a group of people) to see if they are working properly
  6. 11. giving satisfaction
  7. 13. deal with
  8. 14. very happy
  9. 16. all the workers in a company
  10. 17. organisation helping poor people