Sally is twelve.(twelve画线)对画线部分提问还有一些：He is in Class three,Grade seven.( Class three,Grade seven画线）对画线部分提问Are you in Grade eight?做否定回答That's Nancy.(Nancy画线）对画线部分提问
问题描述：
Sally is twelve.(twelve画线)对画线部分提问
还有一些：He is in Class three,Grade seven.( Class three,Grade seven画线）对画线部分提问
Are you in Grade eight?做否定回答
That's Nancy.(Nancy画线）对画线部分提问
答
How old is Sally?
Where's he in?
No,I'm not.
Who is that?