句型转换,按要求完成下列各题.
He has a ping-pong ball. (改为否定句)
He_______ _________ a ping-pong ball.
I am Lucy. (改为一般疑问句)
_________ _________ Lucy?
My book is in the desk (划线部分提问)
_____ _____ book ?
These are some boxes.(改为单数句)
_____ ______ a box.
Are those his keys? (做否定回答)
No, _____ ______
That is her schoolbag. (改为同义句)
_________ schoolbag is _________.
His school ID card is green and white. (对划线部分提问)
_____ ______ is his school ID card? .