1. 飛機   train   airplane   bus   motorbike, motorcycle   Hint Half-n-half Clue   2. 卡車，卡車   motorbike, motorcycle   limousine   truck, lorry   helicopter   Half-n-half Clue   3. 搬運車   ship   ferry   train   van   Half-n-half Clue   4. 摩托車，摩托車   limousine   helicopter   bus   motorbike, motorcycle   Half-n-half Clue   5. 自行車   bicycle   motorbike, motorcycle   bus   truck, lorry   Half-n-half Clue   6. 大型高級轎車   ship   train   bus   limousine   Half-n-half Clue   7. 小船   ship   van   boat   helicopter   Half-n-half Clue