his bag is on the chair用on the chair提问
his bag is on the chair用on the chair提问
The bag is on the chair.
It is on the chair 对on the chair提问
is on the chair
His dog is on the chair.(对划线部分提问) 划线部分是on the chair
The bag on the chair is mine.对划线部分提问
Eddie,s coat is on the chair.用whose提问
Eddie's coat is on the chair.(用whose提问)
The bag is on the chair.(用on the desk改为选择疑问句)
My bag is on the chair.(对划线部分提问)
the sweater on the chair is for your father对on the chair提问
Your backpack is on the chair.对on the chair 部分提问