play football on the playground改为否定句
The boys play football on the playground.改为否定句
play football on the playground改为否定句
Tom play football in the playground.改为一般将来时的肯定句、否定句和一般疑问句
They played football in the playground yesterday.改为否定句,对play
We often play football on the playground.的否定句、一般疑问句及简略回答?
I play football in the playground改成否定句
They are playing football on the playground 改否定句
句型转换 1.play football on the road.(改为否定句)
He often play football on the playground.(改为一般疑问句)帮帮我吧!
They played football on the playground.的否定句 一般疑问句.肯定回答 否定回答
The students are playing football in the playground.(改为否定句)
The boys play football in the playground.改为一般疑问句