1. たいそう　   water polo   gymnastics   wrestling   billiards   Hint Half-n-half Clue   2. たっきゅう　   swimming   water polo   ping-pong, table tennis   horse-riding   Half-n-half Clue   3. きば　   swimming   wrestling   billiards   horse-riding   Half-n-half Clue   4. すいえい　   baseball   horse-riding   swimming   billiards   Half-n-half Clue   5. かくとう   baseball   wrestling   ping-pong, table tennis   boxing   Half-n-half Clue   6. やきゅう　   baseball   gymnastics   water polo   ping-pong, table tennis   Half-n-half Clue   7. たまつき　   billiards   horse-riding   boxing   wrestling   Half-n-half Clue