句型转换。
She has some ping-pong balls. (改为否定句)
She ____________ ____________ any ping-pong balls.
Does your brother have a volleyball?(作否定回答)
____________, ____________ ____________.
I have a soccer ball. (用two代替a改写句子)
I have ____________ ____________ ____________.
They have many soccer clubs. (改为否定句)
They ____________ ____________ many soccer clubs.
My uncle has five baseballs. （改为一般疑问句）
—____________  your uncle ____________ five baseballs?