1. 滑行車   subway   raft   motorboat   scooter   Hint Half-n-half Clue   2. 滑翔機   raft   airliner   glider   motorboat   Half-n-half Clue   3. 巡洋艦   cruiser   breakdown van, tow-truck   raft   yacht   Half-n-half Clue   4. 噴氣機   cruiser   breakdown van, tow-truck   jet plane   scooter   Half-n-half Clue   5. 皮船   airliner   yacht   kayak   raft   Half-n-half Clue   6. 木筏   canoe   raft   jet plane   subway   Half-n-half Clue   7. 單軌鐵路車   jet plane   monorail   breakdown van, tow-truck   yacht   Half-n-half Clue