English B2U5

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Across
  1. 2. between thirteen and nineteen years old.
  2. 3. to succeed in doing sth.
  3. 6. to notice or see sb or sth.
  4. 8. the ability to remember things.
  5. 9. involving two or more people, or owned or done by them together.
Down
  1. 1. sb who studies a subject carefully in order to discover new facts or understand more about it.
  2. 4. sth such as a movie, show, play, etc., that is used to give people pleasure.
  3. 5. a type of sth.
  4. 7. to ask a group of people a series of questions to find out their opinions about the new public policy.