Respuesta :
Answer:
hitting unreturnable balls to your opponent during warm-up.
Explanation:
Answer:
One example of poor etiquette in tennis is failing to clearly call out the score before each serve.
Explanation:
Answer:
hitting unreturnable balls to your opponent during warm-up.
Explanation:
Answer:
One example of poor etiquette in tennis is failing to clearly call out the score before each serve.
Explanation: