Choose the words whose underlined part is pronounced differently from that of the others in each group: ----- Nội dung dịch tự động từ ảnh ----- 11. A. soil 12. A. chemistry 13. A. house 14. A. go 15. A. chemist 16. A. both 17. A. teacher 18. A. sun 19. A. germ 20. A. scheme B. island B. teach B. hour B. game B. chicken B. tenth B. exchange B. sort B. regular B. machine C. secret C. speech C. hundred C. give C. church C. myth C. charity C. success C. category C. mechanic D. correspond D. exchange D. head D. large D. children D. with D. brochure D. sure D. pagoda D. chemistry
