I hava a ping-pong ball 变一般疑问句

I hava a ping-pong ball 变一般疑问句 They hava a soccer ball.怎么变一般疑问句? he has a ping-pong ball 改为一般疑问句 I have a ping-pong ball and a basketball (改为一般疑问句) I have a ping-pong ball. Li Wei has a ping-pong ball and a bat.改为一般疑问句 Jack has tow computers.（改为一般疑问句） He has a ping-pong ball.（改为 My sister has a ping-pong ball.改为一般疑问句并作否定回答 I have a ping-pong ball.对a ping-pong ball画线提问 I can play ping-pong（变一般疑问句并做否定回答） I have a ping-pong ball.We have a basketball. those are some apples变为单数句 Mike has a ping-pong ball改为一般疑问句并