----- Nội dung dịch tự động từ ảnh ----- Ex I: Find the word that has different sound in the part underlined. 1. A. curious B. update 2. A. coach B. champion C. discuss C. stretch C. heel B. feel 3. A. peer 4. A. account B. thought C. about 5. A. teenager B. greeting C. manage 6. A. member B. decide C. prepare 7. A. sorrow B. folder 8. A. carried B. mentioned C. caused 9. A. annoy B. honey C. money 10. A. projects B. attacks C. common C. programs D. hungry D. Christmas D. beef D. trousers D. engineer D. request D. open D. provided D. dozen D. notebooks