句型变换:1、We are in Class One,Grade One.(改为否定句)

1、We are in Class One,Grade One.(改为否定句)
We aren't in Class One,Grade One.
2、They have ten books.(改为否定句)
They don't have ten books.
3、Jane has five oranges.(改为一般疑问句,并做否定回答)
Does Jane have five oranges?No,she doesn't.
4、The bus is blue.(改为一般疑问句,并做肯定回答)
Is the bus blue?Yes,it is.
5、Maria and Jane are both ten years old.(对“ten years old”提问)
How old are both Maria and Jane?
6、They have appls and oranges.(对“apples and oranges”提问)
What do they have?
7、Kangkang has an eraser.(对“an earser”提问)
What does Kangkang have?
8、That is a nice toy.(改为复数)
Those are nice toys.