what can we do?there is only one room in the hotel.it doesn'

what can we do?there is only one room in the hotel.it doesn' There is only one bag in the room.对划线部分only one提问 There is only one T-shirt in the living room对only one提问 What can we do in the music room? There is only one thing___I can do. There is only one room.So we have to s＿＿ it. there is only one child in the room(对one提问) There is only one can of Coke in the fridge.(对only one 提问） The room is very small:We can not live in it.The room is not Is there only one room in Kate's house? There is only one child a---- in the room.Nobody takes care There is only one thing( ) I can do.A.what B.that C.all D.wh