1. qi [che;ju]   taxi, cab   train   car   van   Hint Half-n-half Clue   2. lun du   van   ferry   bus   limousine   Half-n-half Clue   3. zi [hang;hang;heng;xing] [che;ju]   ship   motorbike, motorcycle   ferry   bicycle   Half-n-half Clue   4. xiao chuan   bus   van   boat   train   Half-n-half Clue   5. [ka;qia] [che;ju] ，[ka;qia] [che;ju]   car   truck, lorry   train   van   Half-n-half Clue   6. [da;dai] xing gao ji jiao [che;ju]   van   car   limousine   ship   Half-n-half Clue   7. gong [gong;gong] qi [che;ju]   motorbike, motorcycle   airplane   train   bus   Half-n-half Clue