A : Do you have a watch? B : Yes, I have it. (X) ⇒ Yes, I have one. (O) A : Do you have my watch? B : Yes, I have one. (X) ⇒ Yes, I have it. (O) ▶ one은 불특정한 명사(a/an + 명사)를 받는 대명사이고 ▶ it은 특정한 명사(the + 명사)를 받는 대명사입니다!! e.g. Is there a pay phone near here? "이 근처에 공중전화가 있습니까?" Yes, there is one jus..
