My baseball 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. My baseball is under the chair对 My baseball提问 对划线部分提问 The pen is (red).His baseball is under the chair. 对划线部分提问括号是划线1.His baseball is (under the chair).2.Yhose chai backpack is under the chair.(对划线部分提问) ___________________? Your baseball is under the chair.对under the chairr部分提问 对划线部分提问：my pencil box is under the chair The baseball is under the chair就画线部分提问under the chair是画线部分 (The ping-pong bat)is under the chair.(对划线部分提问)( )( )under t my baseball bat is under my bed对划线部分提问 画线部分是：under my bed ( my eraser is (on the desk).对括号部分提问 the baseball is under the