Unit 7

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Across
  1. 2. able to move from place to place
  2. 5. to post something, usualy online
  3. 6. to think of something or make something for the first time
  4. 7. the energy or strength that something has
  5. 8. needed or required
Down
  1. 1. one particular point in time
  2. 3. to answer someone
  3. 4. a group of people who are friends, or have the same interests or job
  4. 9. working well and quickly, without wasting time or energy