『명덕고등학교 2학년』Crossword Drill ⑤

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Across
  1. 2. made to appear to exist by the use of computer software, for example on the internet
  2. 4. things done to keep people/buildings safe
  3. 7. to inform someone
  4. 9. to ask for an amount of money for a service provided or goods given / to require someone to pay money
  5. 10. a person who leads a group of people, especially the head of a country, an organization, etc.
  6. 12. without interruption
  7. 13. to increase or improve something
Down
  1. 1. to take part in or become involved in an activity
  2. 3. a person who has special skill or knowledge relating to a particular subject
  3. 5. the quality of doing something effectively
  4. 6. a person who is not experienced in a job or situation
  5. 8. belonging to a simple way of life that existed in the past and does not have modern industries and machines
  6. 11. to observe and check something over time