5. A: I sleepy now. I coffee today. (be/ not, drink)
B: I just some coffee. Do you want some? (buy)
A: I am sleepy now. I didn't drink coffee today. (be/ not, drink)
B: I just bought some coffee. Do you want some? (buy)
A: ³ª Áö±Ý Á¹·Á. ¿À´Ã Ä¿ÇǸ¦ ¸¶½ÃÁö ¾Ê¾Ò°Åµç.
B: ³ª ¹æ±Ý Ä¿ÇÇ »ò´Âµ¥, ¸¶½Ç·¡?