Ответ:

  1. I think my dad is the best dad in the world.
  2. Many footballers are the richest people in sport.
  3. My mum says Formula 1 racing is the fastest sport.
  4. This is the heaviest bag in the world! What have you got in it?
  5. I think ice hockey is one of the most dangerous sports.
  6. Which is the easiest sport to learn?