----- Nội dung dịch tự động từ ảnh ----- I wno is the tallest (tall) person in your ramily? 2 My mum is the. (good) cook in the world. 3 December is the... (cold) month of the year in my cour 4 What's the. .. (dangerous) animal in the world? 5 Ethan is the ... ..... (happy) boy that I know. 6 Where are the. (nice) beaches in your country? 7 She bought the ... (big) cake in the shop. s Who is the . (famous) singer in your country?