你在哪个房间 what room are you in ?还是 which room are you in ?

你在哪个房间 what room are you in ?还是 which room are you in ? What are you __ in the room Are you in the room 英语选择,急 which room are you living in?A、The room 204 B、Room 20 你是哪班的?到底是which class are you in还是what class are you in? 你是哪班的?到底是which class are you in?还是what class are you in? Which beach are you going to Which room do you live in.这2句里分 The man （ ）you are waiting for is in that room.A.which B.who What class are you in?还是Which class are you in? （ )are in the room. -----are in the room what room are there in a