... phân loại = rank xếp, phân loại Second hand (adj) ≠ new hàng dùng Stall (n) : quầy hàng II BEFORE SPEAKING Checking vocabulary: Gap-filling Second hand stall classify categories Second hand I often ... hobby is collecting stamps She classifies Them into different……………… categories ………… II- Before speaking Task 2: Practicing the dialogue hobby Huong: What is your (1)…………….Lan? collecting books ... different (6)……………… Huong: I think I ‘ll continue to make my collection richer and richer III: While - speaking Task 3: Making a dialogue about collecting stamps Model structure T: What is your hobby,...