What do you do if an accident happens?

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Across
  1. 1. >< happy
  2. 6. the people who come in the ambulance
  3. 9. Someone ... the bike yesterday.
  4. 10. >> to call
  5. 11. If you fall off a tree you ... yourself
  6. 13. you must call the ambulance if the people feel ...
Down
  1. 2. You have to call the ... .
  2. 3. >> quiet
  3. 4. to fall – fell – ...
  4. 5. phone it's good to have a ... if you see an accident
  5. 7. >> to tell
  6. 8. the paramedics put the person on the
  7. 12. to ring – ... – rung