unlock2 unit1

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Across
  1. 2. designed and made using the most recent ideas and methods
  2. 4. an area of water by the coast used to keep ships safe
  3. 5. the most important city in a country or state
  4. 7. the place where someone or something is going
  5. 10. land that is not in towns or cities and may have farms and fields
Down
  1. 1. the number of people living in a place
  2. 3. damage caused to water, air and land by harmful materials or waste
  3. 6. things that people sell
  4. 8. someone who has a lot of skill in or a lot of knowledge about something
  5. 9. the cars, trucks and other vehicles using a road