3. A: Where does she live?
B: . (not, know)
A: Where does she live?
B: I don't know where she lives. (not, know)
A: ±×³à´Â ¾îµð¼­ »ì¾Æ?
B: ³­ ±×³à°¡ ¾îµð¿¡ »ç´ÂÁö ¸ð¸£´Âµ¥.