3rd day 고민하다 think a lot about think hard about~ put a lot of thought into 스케쥴 schedle I have a ot of things to do today. I had so ~ many things to do yesterday. I had so ~ many things to do this week. 익숙하다. 익숙하지 않다 be used to I'm not used to eating alone. I'm not very used to talking to girls. 낯익은 / 낯설은 I'm sorry I'm not familiar with this situation. familiar (~에 대해 안다/모른다 에 대해 쓴다) She looks re..