Alguien que me ayude?

Alguien que me ayude! ¿cual es la palabra correcta con la descripción de cada frase? 1. all members of the same team wear this. 2. you need this if you want to play tennis. 3. at the end of this there is usually one winner. 4. this is a place outdoors where you can play sports. 5. if you travel on it, you will do exercise and save time. A. ball b. Bike c. Competition d. Field e. Player f. Prize g. Stadium h. Uniform URGENTE.