He came into the room, his ears red with cold. 为什么不用being red withcold?

独立主格中being done和done有什么区别 分别什么时候用啊

He came into the office,_____by his two students. with his hand raised, he came into the room. when he's mother came into his bedroom,he pretended() he came into the corridoranain and __asked the servant for a glass of water He came into the room, his ears red with cold. 为什么不用being red withcold? The boy dived into the water and after___seemed to be a long time ,he came up again. he came back home,sick he came back on -----and left on---------. he said as results came in Tuesday. I happened_______(sleep) when he came back.