3+3+3+3+3+3 =18 words

1. Pray,bray,ray,
2. We pray to God.
3. Donkeys bray  standing near the wall.
4. Donkeys bray when they are happy.
5. The sun's ray fell in the room through the window.
6. First,go,do
7. Come First.
8. Do this and you will gain knowledge.
9. Do try to learn.
10. Do your study.
11. May, Bless, you
12. May God bless you.
13. Ask,seek,knock.
14. Ask it shall be given.
15. Seek and you shall find it.
16. Knock and the door will be opened.
17. If you visit anybody's house either ring the bell or knock at the door or else you have to go on standing and waiting near the entrance.
18. Need,need,sleep
19. Air,water.food and light are our essential needs.
20. Do you need this?
21. Do you sleep in the class or during the discourse?
22. Son,sun,bed.
23. My son sees the sun when he gets up from his bed.
24. Bag,cap, red
25. My bag is black.
26. My cap is red.
27. Jar,pot, box
28. The jar was open.
29. There was  no water in the pot.
30. You cannot the keep the live fox in a box.
31. Cat.pin,buy
32. You can buy a pin in the shop.
33. You cannot buy a cat in this shop but you can buy a toy cat here.
34. Factory,office,home
35. My father starts from our home.
36. He goes and sits in his office.
37. His office is inside the factory.
38. Marriage, passenger, relative.
39. His relative got married.
40. His marriage was conducted in the temple.
41. His relative was one of the passengers in that train.
42. Saturday, coconut, reception.
43. People in Tamil Nadu do not conduct marriages on Saturday.
44. People visit Hanuman temple especially on Saturdays.
45. You can easily break the coconut into two halves.
46. They offered betel leaves,scented nut, coconut and a gift in their reception.
47. There is a reception office in every organisation.
48. The person who occupies the post of receptionist must know how to smile and welcome the visitors.
49. Ball,call,hall
50. The ball was inside the hall.
51. A call was made to the waiter.
52. The waiter called the servant and removed the ball from the hall.
53. Wall,tall, market
54. The wall near the market  is very tall.
55. Date.date,he
56. He ate the date on that date.
57. Iraq's date are very sweet.
58. What's the date today?
59. What was the day on that date?
60. Late,late, make.
61. Why are you late?
62. He late husband was a major in the army.
63. Make haste or you will miss the train.
64. Hare.hair,here,hear
65. The hare has white soft hairs on the whole  body.
66. You cannot hear me here.
67. Take,bring.speak
68. Take this and go there.
69. Bring that one when you return.
70. Speak to him nicely.
71. Bring,take,take care.
72. What did you bring with you when you came in this world?
73. What can you take with you when you leave this world?
74. So take care of all things and handle them properly when you are in this world.
75. cell,sell,cell,
76. We have white and red cells in our body.
77. They sell all battery cells in that shop.
78. He was in the cell because he killed his wife.
79. Wife,knife,kitchen
80. A life without  wife is like the kitchen without a knife.
81. Heaven,earth,hell
82. You can make a hell or a heaven on this earth.It is only in your hands.
83. Deposit,withdraw,cash
84. You must first deposit cash in the bank before you want to withdraw money from the bank.
85. Prepare,repair,pair.
86. Prepare well before you want to repair the car.
87. The pair was very unhappy so they left the place immediately.
88. Sort these out in pairs.
89. Bill,shop,delivery.
90. Pay the bill in the shop and then take delivery of that.
91. Bill did not pay the bill so he could not take delivery of that from the shop.
92. Dig,till,oil
93. Dig till you find the oil or water.
94. You can't find water or oil in the desert even if you dig deep.
95. Hive,Have, fine.
96. The bees live in the bee-hive.
97. You can have the honey after you drive away the bees.
98. It is fine and correct if you don't harm or kill the bees that give you sweet honey.
99. Fine,fine.right
100. You have to pay the fine if you cross the red signal.
101. It is fine if you drink coffee after your breakfast.
102. It is not right to show discourtesy to elders and seniors.
103. Mile,mail,Smile
104. Run at least one mile everyday.
105. Don't you smile when you receive a mail from your wife?
106. Soft,hard, child
107. Any child can tell from the touch whether the thing is hard or soft.
108. Cotton is soft and the stone is hard.
109. ooooooooooooooooooooooooooooooooooooooooo

1.