Tom has a ping-pong ball 改为否定句 Tom( )( ) a ping-pong ball
Tom has a ping-pong ball 改为否定句 Tom( )( ) a ping-pong ball
Tom has a ping-pong ball 3Q
He has a ping pong ball改为复数句
l think he has a ping-pong ball.改为否定句是什么?
he has a ping-pong ball 改为一般疑问句
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 bat.(改为否定句)
________you_______(have)a ping-pong ball?
I have a ping-pong ball.
Do _ have a ping-pong ball?
We have a ping-pong ball.
Tom have a ping-pong ball?A.Do B.Does C.Is D.Are