I have a tennis ball.变一般疑问句
I have a tennis ball.变一般疑问句
1、Some keys are on the desk.变一般疑问句 2、I have a tennis ball.变一
I have a tennis racket.变一般疑问句
I have a tennis ball
I hava a ping-pong ball 变一般疑问句
I have a tennis racker 改一般疑问句
I have a soccer ball.(改为一般疑问句)
I have a pingpong ball 改一般疑问句()()()a pingpong ball?
beibei and jim have a soccer ball 变一般疑问句,做肯定回答
____Jane have a tennis ball?
I have a good friend.变否和一般疑问句
I have a big family (变一般疑问句