Đề bài :Choose the words whose underlined part is pronounced differently from that of the others in each group
21. A. red
B. tent
C. end
D. forest
22. A. lake
B. bag
C. take
D. nature
23. A. island
B. plaster
C. cost
D. longest
24. A. map
B. area
C. hat
D. plan
25. A. post
B. cost
C. question
D. coast
26. A. top
B. ten
C. tomato
D. future
27. A. stand
B. stamps
C. steal
D. sure
28. A. hat
B. plan
C. area
D. map
29. A. coast
B. cost
C. island
D. dust
30. A. makes
B. writes C. takes
D. drives
31. A. eating
B. reading C. teaching
D. breakfast
32. A. school
B. children C. cheek
D. chubby
33. A. exciting
B. city C. bicycle
D. circle
34. A. teaching
B. speaking C. wearing
D. meaning
35. A. end
B. palace C. central
D. send
36. A. tradition
B. decorate C. make
D. April
37. A. gathering
B. generous C. guest
D. great
38. A. spring
B. speak C. should
D. summer
39. A. truck
B. unload C. turn
D. lunch
40. A. policeman
B. sign C. bike
D. spider
41. A. dangerous
B. travel C. man
D. traffic
42. A. stay B. vacation C. language D. waste
43. A. photo B. hotel C. badminton D. homework
44. A. population B. bus C. uncle D. summer
45. A. read B. teach C. head D. eat
46. A. school B. child C. chair D. watch
47. A. books B. pens C. chairs D. lives
48. A. cable B. station C. answer D. latest
49. A. kitchen B. catch C. chemistry D. armchair
50. A. helped B. wanted C. sounded D. suggested