Answer:
i play tennis, and before a match it's customary to practice with your opponent. it gives you a chance to see how to the other player plays the game. plus if you're practicing it's not competitive, it's cooperative. so you aren't trying to beat each other at practice.
Uh... A.? I would go to sleep XD Sorry... hope this helped!
Answer:
Explanation he can use irony as a way to express something or to show scaraism :
