3.
A: I study English every day.
B: I don¡¯t study English every day, but I
English yesterday.
A: I study English every day.
B: I don¡¯t study English every day, but I
studied
English yesterday.
A: ¸ÅÀÏ ¿µ¾î °øºÎÇØ¿ä.
B: ³ ¸ÅÀÏ ¿µ¾î°øºÎ¸¦ ÇÏÁø ¾Ê´Âµ¥, ÇÏÁö¸¸ ¾îÁ¦´Â °øºÎÇßÁÒ.