YOU SAID:
How do you know what I'm staying
INTO JAPANESE
どうして私が何を滞在しているかを知るの?
BACK INTO ENGLISH
How do you know what I'm staying for?
INTO JAPANESE
どうして私が何のために滞在しているのか分かるの?
BACK INTO ENGLISH
How do you know what I'm staying for?
Come on, you can do better than that.