1. doméstico   foreign currency, foreign exchange   domestic   aisle seat   airplane   Hint Half-n-half Clue   2. passageiro   passenger   departure lounge   reservation   aisle seat   Half-n-half Clue   3. banco   aisle seat   domestic   excess baggage   bank   Half-n-half Clue   4. balcão de informações   information desk   airplane   airline   aisle seat   Half-n-half Clue   5. banheiro   confirmation   toilet   weight   reservation   Half-n-half Clue   6. alfândega   gate   passport   customs   luggage trolley   Half-n-half Clue   7. portão   gate   seat belt   one-way ticket   visa   Half-n-half Clue