Her hat is behind the chair ____________ 对画线部分提问

Her hat is behind the chair ____________ 对画线部分提问 my hat is on the sofa对画线部分提问 对画线部分提问My baseball is under the chair. There is a bag behind the chair将a bag对划线部分提问 The baseball is under the chair就画线部分提问under the chair是画线部分 My backpack is behind the chair.对behind the chair提问 your schoolbag is behind the chair对behind the chair提问 the hat is on your head对划线部分提问,画线的是；on your head The classroom building is behind the playground.对画线部分提问（）（）t The boy behind the door is Tom.（对画线部分提问） _______ _________ i my computer is on the desk ____________(对画线部分提问） 对画线部分提问her ball is between the chairs( between the chairs)