1. A: I have to buy . (toothbrush)
B: Then go to a supermarket.
A: I have to buy a toothbrush. (toothbrush)
B: Then go to a supermarket.
A: Ä©¼Ö »ç¾ß ÇØ.
B: ±×·³ ½´ÆÛ¸¶ÄÏ¿¡ °¡.