A few days ago I saw a interesting program on TV. It 76. ______ was about the problem of the traffic in cities. It seems 77. ______ that a great deal of damage is done by traffic. All our 78. ______ cities are suffering from this. Some buildings are actual 79. ______ falling to pieces. It’s often fast to walk than to go by 80. ______ car or bus. The problem has been getting bad for a long 81. ______ time. This is only one of thousands problems in 82. ______ our cities. All sorts of terrible things were happening to 83. ______ our cities. The question is, "What can we do about it" 84. ______ Our roads were never designing for such a heavy traffic. 85. ______ It takes longer and longer to get from one place to another.