It was on the sofa a moment ago(对画线部分提问）（画线部分是ON the sofa
问题描述：
It was on the sofa a moment ago(对画线部分提问）（画线部分是ON the sofa
答
where was it a moment ago?
答
楼上
答
Where was it a moment ago？
答
Where was it a moment ago?
答
Where was it a moment ago?
问地点用 where
答
Where was it a moment ago ?