英语中到底是the room 4还是the 4 room

英语中到底是the room 4还是the 4 room 是clean the room 还是clean room? 是clean the room up,还是clean up the room across the room 还是throngh the room? on the room,还是at the room I found her in the room."in the room"到底是宾语补足语还是地点状语? 在英语表达中,应该是Room XX（XX指房屋的序号）还是XX Room?还有在前面加不加the? LiLei found 100 yuan in the room.中“in the room”是宾补还是状语? 是ran out of the room还是ran outdoor the room,老师课上讲的是outdoor tidy up the room 还是tidy the room up? look outside of the room 还是out of the room 是The student's reading room还是the students' reading room阿?