1. Badminton   skating   skiing   boxing   badminton   Hint Half-n-half Clue   2. Billiard   baseball   badminton   billiards   gymnastics   Half-n-half Clue   3. Eislauf   badminton   wrestling   skating   volleyball   Half-n-half Clue   4. Baseball   water polo   baseball   basketball   wrestling   Half-n-half Clue   5. Fußball   gymnastics   swimming   football, soccer   hockey   Half-n-half Clue   6. Athletik   golf   athletics   boxing   horse-riding   Half-n-half Clue   7. Boxen   skating   ping-pong, table tennis   boxing   athletics   Half-n-half Clue