My sister has a ping-pong ball.改为一般疑问句并作否定回答

My sister has a ping-pong ball.改为一般疑问句并作否定回答 he has a ping-pong ball 改为一般疑问句 we are going to play ping-pong on saturday【改为一般疑问句,并作否定回答】 1.She has a ping-pong bat.(改为一般疑问句并肯定个回答) -_____she____a pin Jack has tow computers.（改为一般疑问句） He has a ping-pong ball.（改为 those are some apples变为单数句 Mike has a ping-pong ball改为一般疑问句并 Tom has a ping-pong ball 改为否定句 Tom( )( ) a ping-pong ball His sister has a cute cat.（改为一般疑问句,并作否定回答） Li Wei has a ping-pong ball and a bat.改为一般疑问句 my uncle has therr ping pong bats 改为一般疑问句 I have two ping-pong balls .（改为一般疑问句,并作肯定回答） 一.1.We have 3 balls.(改成一般疑问句,并作否定回答）2.My sister has a soccer