he is good对good提问 there is a window in the wall.对 a window提问

he is good对good提问 there is a window in the wall.对 a window提问 there is a big window ()the wall on还是in the table is near the window对划线部分提问,near the window.怎么提问 There is a window on the wall哪里错了 There is a map on the wall 对on the wall 提问 There is a picture on the wall.对划线部分on the wall提问 she is sitting (near the window)对括号提问 She --is sitting--near the window对划线提问 The boy near the window is Bill.（对near the window提问） 对划线部分提问There is a hall in the building.对hall提问,怎么提问? There is a window in the wall.还是用介词on? Is there a window?