Unit 2

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Across
  1. 4. a place where people who are ill or injured are treated and taken care of by doctors and nurses
  2. 5. a man whose job is to deliver and collect letters, etc. that are sent by mail
  3. 7. a building, room, or organization that has a collection of books, documents, music, and sometimes things such as tools or artwork, for people to borrow, usually without payment
  4. 8. someone you do not know
Down
  1. 1. guard a person who helps children to cross a road near a school, doing it as a job or as a volunteer
  2. 2. a person whose job is to stop fires from burning
  3. 3. someone with an important position in a bank
  4. 6. officer a male or female member of the police force