1. [tai;tai] qiu   wrestling   billiards   rugby   gymnastics   Hint Half-n-half Clue   2. [ti;ti] cao   water polo   swimming   weightlifting   gymnastics   Half-n-half Clue   3. wang qiu   athletics   golf   tennis   football, soccer   Half-n-half Clue   4. [qu;qu] gun qiu   swimming   hockey   football, soccer   athletics   Half-n-half Clue   5. ma qi ma   baseball   weightlifting   horse-riding   skiing   Half-n-half Clue   6. ju [chong;zhong]   weightlifting   water polo   gymnastics   billiards   Half-n-half Clue   7. shui qiu   badminton   golf   water polo   skiing   Half-n-half Clue