58. My bicycle is cheaper than hers.
59. Your house is bigger than hers.
60. Mary is the most careful in our class.
61. Nobody football player in this team is better than Jack.
62. My sister speaks better than my brother.
63. She is the most intelligent girl I have ever met.
64. Your mother is the most kind-hearted.
65. Jack's brother spends less money than Jack.
66. That exercise is easier than this one.
67. They probably do the shopping tomorrow.
64:Your mother is the most kind-hearted person.
66: This exercise is easier than that one