1. água   excess baggage   water   airplane   terminal   Hint Half-n-half Clue   2. lanche   customs   snack   passport   shop   Half-n-half Clue   3. dinheiro   baggage, luggage   aisle seat   foreign currency   money   Half-n-half Clue   4. oficial da alfândega   foreign currency   customs officer   gate   airport   Half-n-half Clue   5. assento no corredor   air hostess   ticket   shop   aisle seat   Half-n-half Clue   6. comissária de bordo   customs   pilot   confirmation   air hostess   Half-n-half Clue   7. banco   bank   visa   money exchange   escalator   Half-n-half Clue