It's a track used for Formula 1 racing or motorcycling.

You can play tennis and basketball on this.

the people who go and watch a sports event

It's a sport you can play on ice or grass

before you do any kind of exercise it's very important to do this.

When this happens to you, you might need to see a doctor.

Camp Nou, The Maracana and Old Trafford ara all famous examples of this type of building.

It's a verb that describes when two teams have the same score at the end of a match

It's the person who shows a red card in a football match.

It's a sport where you jump, head first, into a pool.