EXERCISE 1: Choose the word whose underlined part is pronounced differently from the others 20. A. coughs B. sings C. stops D. sleeps 21.A.signs B. profits C. becomes D. survives 22. A. walks B. steps C. shuts D. plays 23. A. wishes B. practices C. introduces D. leaves 24. A. grasses B. stretches C. comprises D. potatoes 25. A. desks B. maps C. plants D. chairs 26. A. pens B. books C. phones D. tables 27. A. dips B. deserts C. books D. camels 28. A. miles B. attends C. drifts D. glows 29. A. mends B. develops C. values D. equals 30. A. repeats B. classmates C. amuses D. attacks 31. A. humans B. dreams C. concerts D. songs 32. A. manages B. laughs C. photographs D. makes 33. A. dishes B. oranges C. experiences D. chores 34. A. fills B. adds C. stirs D. lets 35. A. wants B. books C. stops D. sends 36. A. books B. dogs C. cats D. maps 37. A. biscuits B. magazines C. newspapers D. vegetables 38. A. knees B. peas C. trees D. niece 39. A. cups B. stamps C. books D. pens 40. A. houses B. faces C. hates D. places 41. A. schools B. yards C. labs D. seats 42. A. names B. lives C. dances D. tables 43. A. nights B. days C. years D. weekends 44. A. pens B. markers C. books D. rulers 45. A. shakes B. nods C. waves D. bends 46. A. horse B. tools C. house D. chairs 47. A. faces B. houses C. horses D. passes 48. A. president B. busy C. handsome D. desire 49. A. sweets B. watches C. dishes D. boxes 50. A. dolls B. cars C. vans D. trucks 1.D1.D