1. água   cafeteria   reservation   departure lounge   water   Hint Half-n-half Clue   2. linha aérea   reservation   airplane   airline   customs duty   Half-n-half Clue   3. sala de embarque   toilet   taxi stand   departure lounge   international   Half-n-half Clue   4. passageiro   visa   luggage trolley   window seat   passenger   Half-n-half Clue   5. preço da passagem aérea   seat belt   terminal   luggage locker   airfare   Half-n-half Clue   6. avião   foreign currency, foreign exchange   weight   airplane   seat number   Half-n-half Clue   7. bagagem de mão   luggage locker   customs   cabin luggage   baggage, luggage   Half-n-half Clue