You answer the door and a friend is stangding on the doorste

You answer the door and a friend is stangding on the doorste You answer the door and a friend is standing on the doorstep you answer the doot and a friend is standing on the doorstep A friend and I were stangding in line at the grocery store t The answer is the door. Go ___ the door of the room and you'll find a box on the bed stangding on 还是in the middle of the road There( ) a door and three windows() the wall.A is,on B are,o When you hear a knock on the door,what will you say?用who is The door is on one side,and the window is on the other side( There is a wind-bell on the door.划线提问,在on the door ——You can see Mr.Lee if there is a sign "( )"on the door of