I. Choose the words whose underlined part is pronounced differently from that of the others in each group

1.     A. put                                             B. adult                                 C. junk                                  D. sun

2.     A. itchy                                          B. riding                                 C. sick                                    D. swimming

3.     A. chemical                                  B. children                            C. headache                         D. architect

4.     A. regularly                                   B. identify                             C. really                                 D. healthy

5.     A. cycling                                      B. doctor                               C. aerobics                            D. calories

6.     A. coordinate                               B. triathlon                           C. allergy                               D. calorie

7.     A. leaf                                            B. life                                     C. knife                                 D. of

8.     A. monopoly                                B. melody                             C. compound                       D. concentrate

9.     A. paragraph                                B. cough                                C. although                           D. enough

10.  A. vegetarian                              B. depression                        C. essential                           D. attention

11. A. myth                                          B. cycling                              C. itchy                  D. allergy

12. A. headache                  B. spread                               C. health                               D. weak

13. A. fat                                               B. leaf                    C. of                                       D. safe

14. A. flu                                               B. sunburn                            C. junk                  D. much

15. A. wash                                           B. wear                  C. wake                 D. wrap

16. A. sick                                             B. swimming        C. itchy                  D. riding

17. A. really                                          B. healthy                             C. regularly                           D. identify

18. A. bad                                             B. tall                                     C. dad                    D. sad

19. A. although                    B. enough                             C. paragraph        D. cough

20. A. traditional                 B. essential                           C. audition                            D. picture

21. A. attract                        B. actor                 C. guitarist                            D. gallery

22. A. delicious                    B. special                              C. musical                             D. physician

23. A. answer                       B. further                              C. butter                D. birth

24. A. burn                                            B. collect                               C. alone                 D. neighbour

25. A. chimpanzee                              B. mechanic                         C. chemistry                         D. earache

26. A. of                                B. funny                C. wife                   D. bookshelf

27. A. conquer                     B. cook                  C. centimeter        D. key

28. A. pork                                            B. support                             C. perform                            D. information

29. A. tuna                                            B. tutor                  C. tofu                   D. unusual

30. A. purity                                         B. burning                             C. cure                   D. durable

31. A. see                                              B seen                    C. sportsman        D. sure

32. A. pull                                             B. sugar                 C. plural                D. study

33. A. course                        B. court                 C. encourage        D. cough

34. A. bark                                            B. share                 C. dare                   D. bare

35. A. cotton                        B. bottle                C. cold                   D. common

36. A. dear                                            B. hear                   C. bear                   D. clear

37. A. bury                                            B. curtain                              C. burn                  D. turn

38. A. folk                                             B. work                  C. pork                  D. corn

39. A. shout                                          B. sugar                 C. share                 D. surgery

40. A. about                                         B. amount                            C. should                               D. ground

41. A. chain                                          B. entertain                           C. bargain                             D. complain

42. A. saddle                        B. case                   C. chase                D. basement

43. A. drummer                   B. future                C. number                             D. umbrella

44. A. flame                                         B. fame                 C. came                 D. manner

45. A. darkness                    B. warmth                             C. market                              D. remark

46. A. hunt                                            B. pullover                            C. under                D. funny

47. A. book                                           B. floor                  C. hook                 D. cooker

48. A. figure                                          B. bright                C. fight                  D. sight

49. A. over                                            B. rose                   C. cover                 D. chosen

50. A. baggage                     B. village                               C. manage                            D. stage