Melisa's crossword

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Across
  1. 3. to connect computers together so that they can share information
  2. 6. came up with
  3. 8. where the trains drive
Down
  1. 1. something that you can carry on
  2. 2. to do something that you have intended to do for a long time
  3. 4. the hot gas that is produced when water boils
  4. 5. transport
  5. 7. something you risk dying by doing