74. For two months now the police has looked for him.
75. This is the first time I have seen a dirtier-looking dog
76. It is hours since Mary last rang
77. Alan hasn't visited his parents for ages
78. It is over six months since john had his hair cut
79. It's the most beautiful building that i have ever seen
80. This is the most romantic story that I have ever read
81. It was the coldest winter that they had ever had
82. Mr. Jones is the most dangerous person that you wil ever meet
83. Computer is the most efficient servants that man has ever had
84. The last time I played football was in 2000