1. limusina   ferry   motorbike, motorcycle   limousine   ship   Hint Half-n-half Clue   2. tren   helicopter   limousine   taxi, cab   train   Half-n-half Clue   3. camión   truck, lorry   train   car   ship   Half-n-half Clue   4. avión   van   bus   airplane   ship   Half-n-half Clue   5. barco   boat   train   truck, lorry   car   Half-n-half Clue   6. bicicleta   train   limousine   bicycle   airplane   Half-n-half Clue   7. autobús   bus   limousine   ferry   helicopter   Half-n-half Clue