mostly football

123456789101112
Across
  1. 3. a group of people who work play or work together
  2. 4. zero in tennis
  3. 7. this player wears gloves even in the summer
  4. 9. a person who helps the referee to make decisions
  5. 10. a person who supports a football team
  6. 11. in poor countries boys often play without them
  7. 12. 0-0 means not one of these was scored!
Down
  1. 1. this person uses a whistle for his work
  2. 2. zero in football
  3. 5. to play well it's important to do this regularly
  4. 6. it's important to do this before exercise or a physical game
  5. 8. a free kick at the goal from a certain place on the pitch
  6. 11. it's difficult to play football with one!