----- Nội dung ảnh ----- ``` I. Choose the word having the underlined part pronounced differently each line. 1. A. class B. fast C. dancing D. library 2. A. brother B. lovely C. homework D. honey 3. A. notebook B. love C. above D. Monday 4. A. smart B. dollar C. start D. guitar 5. A. study B. computer C. understand D. sunny ```