Hellow guys, Welcome to my website, and you are watching [오마국/국어문법/문장 25강] 문법 요소6 - 과거 시제(시간 표현①). and this vIdeo is uploaded by 오마국 - 오분만에 마스터하는 국어 at 2020-10-02T05:26:59-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.