1.be (am, is, are) - was, were - been

2.bear -bore - born / borne

3.beat - beat -beaten / beat

4.become - became - become

5. befall -  befell - befallen

6. begin - began - begun

7. behold -  beheld - beheld

8. bend - bent - bent

9. bereave - breaved/bereft - breaved/bereft

10. beset - beset - beset

11. bestrew - bestrewed - bestrewn / bestrewed

12. bet - betted - betted

13. betake - betook - betaken

14. bid - bid - bid

15. bind - bound - bound

16. bite - bit -bitten

17. bleed - bled - bled

18. blow - blew -blown

19. break - broke - broken

20. breed - bred - bred

21. bring - brought - brought

22. build - built - built

23. burn - burnt - brunt

24. brust - brust -brust

25. buy - bought - bought

26. cast - cast - cast

27. catch - caught - caught

28. chide - chided/chid - chided/chid

29. choose - chose - chosen

30. clap - clapt - clapt

31. cling - clung - clung

32. colorbreed - colorbred -colobred

33. come - came - come

34. cost - cost - cost

35. creep - crept -crept

36. cut - cut - cut

37. deal - dealt - dealt

38. dig - dug - dug

39. do - did - done

40. dive - dove - dive

41. draw - drew -drawn

42. dream - dreamt - dreamt 

43. drink - drank - drunk.

44. drive - drove - driven

45. dwell - dewelt - dewelt

46. eat - ate - eaten

47. enwind - enwound - enwound

48. fall - fell - fallen

49. feed - fed - fed

50. feel - felt - felt

51. fight - fought - fought

52. find - found - found

53. fit - fitted/fit - fitted/fit

54. flee - fled - fled 

55. flling - flung - flung

56. fly - flew -flown

57. forbear - forbore - forborn

58. fordo - fordid - fordone

59. forecast - forecast - forecast

60. forgo - forwent - forgone

61. forerun - foreran - forerun

62. forsee - forsaw - forseen

63. forespeak - forspoke - forespoken

64. foretell - foretold - fortold

65. forget - forgot - forgotten

66. forgive - forgave - forgiven

67. forsake - forsook - forsaken

68. forswear - forswore - forsworn

69. freeze - froze - frozen

70. get - got - got

71. give - gave - given

72. go - went - gone

73. grind - ground - ground

74. grow - grew -grown

75. hang - hung - hung

76. have - had - had

77. hew - hewed - hewn/hewed

78. hide - hid - hidden

79. hit - hit - hit

80. hurt - hurt - hurt

81. inlay - inlaid - inlaid

82. interlay - interlaid - interlaid

83. interset - interset - interset

84. interwind - interwound - interwound

85. jerry-build -- jerry-built -- jerry-built

86. keep - kept - kept

87. know - knew - know

89. lade - laded - laden/laded

90. lay - laid - laid

91. lead - led - led

92. leave - left - left

93. lend - lent - lent

94. let - let - let

95. lie - lay - lain

96. lose - lost - lost

97. make - made - made

98. mean - meant - meant

99. meet - met - met

100. miscut - miscut - miscut.

Chúc Bạn Thành Công.

$\text{##Only Once}$

Be → was/were  → been thì, là, ở
Become → became→ become trở thành
Begin →began →begun bắt đầu
Bend →bent → bent uốn cong
Bite→ bit →bitten cắn
Blow→ blew→ blown thổi
Break →broke→ broken làm vỡ
Bring →brought→ brought mang
Broadcast→ broadcast→ broadcast phát thanh
Buld →built→ built xây dựng
Buy→ bought →bought mua
Catch→ caught →caught bắt
Choose→ chose→ chosen chọn lựa
Come →came→come đến
Cost→ cost →cost giá
Dig→ dug →dug đrào
Do→ did →done làm
Draw→ drew→ drawn vẽ, rút ra
Drink →drank →drunk uống.
Drive →drove →driven lái xe
Eat→ ate→ eaten ăn
Fall→ fell→ fallen rơi, ngã
Feed→ fed →fed cho ăn
Feel→ felt→felt cảm thấy
Fight→fought→ fought đánh nhau
Find→ found →found tìm thấy
Fit→ fit →fit thích hợp
Fly flew flown đi máy bay
Forget→ forgot →forgotten quên
Forgive →forgave →forgiven tha thứ