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.
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B: ³­ ¸ÅÀÏ ¿µ¾î°øºÎ¸¦ ÇÏÁø ¾Ê´Âµ¥, ÇÏÁö¸¸ ¾îÁ¦´Â °øºÎÇßÁÒ.