Driverless Cars

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Across
  1. 1. unable to answer a question or solve a problem
  2. 3. police will give you one if you're speeding
  3. 5. confused about something
Down
  1. 1. someone who speaks for a cause or company
  2. 2. money you must pay if you're caught speeding
  3. 4. a problem that was not expected