1. round-trip ticket   oufukukippu   uketsuke   kippujidouhanbaiki   joudan   Hint Half-n-half Clue   2. delay   teikokuhyiu   chien   yoyaku   hikaeshitsu   Half-n-half Clue   3. upper berth   reiboukanbi   joudan   kyakusha   torikeshi   Half-n-half Clue   4. early   hayameni   teikokuhyiu   kippuuriba   kippujidouhanbaiki   Half-n-half Clue   5. air conditioned   nyuujouken   reiboukanbi   oriru   zaseki   Half-n-half Clue   6. on time   teikoku   yoyaku   kikan　   ittou   Half-n-half Clue   7. information desk   kyakusha   rokkaaruumu   kakunin   uketsuke   Half-n-half Clue