改为进行时的肯定,否定,一般疑问,特殊疑问

She is playing football in the play groand.

She is not playing football in the play groand.

Is she playing football in the play groand ?

Where is she playing football?

We are having lunch at school.

We are not having lunch at school.

Are you having lunch at school?

Where are you having lunch?

其实不改成are you
的也有这么说的
只不过做题时就不能对
中国的教育就是这样啊~~~

1.She is/not playing football in the play ground.
Is she playing football in the play ground?
Where is she playing football?
2.We are/not having lunch at school.
Are you having lunch at school?
Where are you having lunch?