题目内容：

Barry is my friend. He has a baseball, but he doesn’t play it. He thinks it’s difficult. His father is David. He has a tennis racket. He plays tennis every day. He thinks it’s fun. Mona is Barry’s mother. She has a volleyball, but she doesn’t play it. She thinks it’s boring. Barry’s brother is Tommy. He has a basketball. He plays basketball only on Saturdays. He thinks it’s relaxing. Barry’s sister is Kelsey. She has a ping-pong ball and two bats. She plays ping-pong every Sunday. She thinks it’s interesting.

	Sports things	Why do (don’t) they play the sports?
Barry	1.	2.
David	3.	4.
Mona	5.	6.
Tommy	7.	8.
Kelsey	9.	10.