Let's match the words to their definitions:
1. **Goalkeeper (1)** - A player who tries to prevent the opponents from scoring (A)
2. **Defender (2)** - A player who tries to prevent the opponents from scoring (A)
3. **Goal posts (3)** - The two poles that form the goal (D)
4. **Striker (4)** - A player who tries to score goals (B)
5. **Pitch (5)** - The place you play football (C)
6. **Champion (6)** - A player or a team that wins the top prize in a competition (F)
What do all these words have in common?
They are all terms related to the sport of football.