Choose the word whose underlined part is pronounced differently from that of the others in each group. 1. A. sound B. cloud C. found D. favourite 2. A. tool B. noon C. door D. school 3. A. know B. show C. now D. low 4. A. crafts B. comics C. streets D. stamps 5. A. mention B. question C. action D. education 6. A. tricks B. stickers C. buttons D. beads 7. A. snowstorm B. know C. show D. knowledge 8. A. compose B. netlingo C. socialise D. programme 9. A. leisure B. eight C. celebrate D. penalty 10. A. adore B. addicted C. craft D. comma 11. A. flat B. hat C. casual D. equal 12. A. question B. location C. nation D. animation 13. A. design B. side C. picnic D. advise 14. A. gum B. hunt C. tunnel D. tunic 15. A. learned B. dressed C. guided D. wanted 16. A. humidity B. subscribe C. explosive D. expensive 17. A. festival B. guest C. question D. resale 18. A. humuor B. human C. honour D. hold 19. A. chemistry B. chore C. chewing D. chair 20. A. looked B. cooked C. hurried D. watched 21. A. laughed B. washed C. danced D. played 22. A. beds B. dogs C. porters D. books 23. A. pictures B. watches C. buses D. brushes 24. A. homework B. mother C. open D. judo 25. A. leisure B. eight C. celebrate D. penalty 26. A. fun B. sun C. surf D. cut 27. A. bracelet B. cake C. make D. hat 28. A. although B. laugh C. paragraph D. enough 29. A. comedy B. letter C. princess D. cinema 30. A. high B. sight C. this D. find 31. A. stopped B. agreed C. listened D. cleaned 32. A. meat B. seat C. great D. mean 33. A. call B. land C. fall D. ball 34. A. rather B. them C. neither D. think 35. A. prize B. drill C. brick D. trim 36. A. broom B. proof C. blood D. troop 37. A. practice B. cracker C. tractor D. bracelet 38. A. trophy B. problem C. broccoli D. drop 39. A. trunk B. prudential C. brush D. crush Giúp mình với, mình cảm ơn