under the chair提问
under the chair提问
Your keys are under the chair.提问
The pencil under the chair is peter's.(对under the chair划线提问)
The baseball is under the chair就画线部分提问under the chair是画线部分
her school bag is under the chair 对under the chair 提问
My baseball is under the chair对 My baseball提问
backpack is under the chair.(对划线部分提问) ___________________?
My baseball is under the chair对划线部分提问
对画线部分提问My baseball is under the chair.
Your baseball is under the chair.对under the chairr部分提问
(The ping-pong bat)is under the chair.(对划线部分提问)( )( )under t
The blue coat is( under the chair)(对括号部分提问) _____ ______ the