1. billet   foreign currency, foreign exchange   cancellation   ticket   water   Hint Half-n-half Clue   2. contrôle des passeports   return ticket, round-trip ticket   immigration   seat belt   passport   Half-n-half Clue   3. passager   airplane   luggage locker   passenger   cancellation   Half-n-half Clue   4. consigne automatique   domestic   cafeteria   gate   luggage locker   Half-n-half Clue   5. eau   bank   water   information desk   weight   Half-n-half Clue   6. siège de fenêtre   airplane   baggage reclaim, baggage collection   window seat   cabin luggage   Half-n-half Clue   7. ligne aérienne   departure lounge   window seat   airline   baggage, luggage   Half-n-half Clue