Unit 04: I am, You are, To be (이에요/예요, 아닙니다) 🌸 Level 1 · Absolute Beginner Unit 04: I am, You are, To be (이에요/예요, 아닙니다) Content for Unit 04: I am, You are, To be (이에요/예요, 아닙니다) goes here.