At the airport

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Across
  1. 4. A group of people working on the plane
  2. 5. You can keep it under the seat in front of you
  3. 6. When you are travelling alone you book a ...
  4. 7. It is used for carrying sb's clothes and things on a journey
  5. 8. If you want to sit next to the window, you need...
Down
  1. 1. Our... is GHT 457
  2. 2. When you arrive at the airport you go to the...
  3. 3. Hotels are a lot cheaper during...
  4. 5. Holidays are much more expensive during this time
  5. 9. You must wear it when the plane is taking off and landing