1. linha aérea   seat belt   airline   cafeteria   water   Hint Half-n-half Clue   2. moeda estranjeira   foreign currency, foreign exchange   seat number   telephone   international   Half-n-half Clue   3. telefone   confirmation   telephone   luggage locker   terminal   Half-n-half Clue   4. cafeteria   cafeteria   bank   allowance   water   Half-n-half Clue   5. sala de embarque   aisle seat   cabin luggage   customs duty   departure lounge   Half-n-half Clue   6. número do assento   seat number   luggage locker   water   excess baggage   Half-n-half Clue   7. alfândega   information desk   customs   duty free   excess baggage   Half-n-half Clue