Choose the best answer 61. The weather becomes _____ A. colder with colder     B. colder and colder C. colder and more colder     D. more and more cold 62. The more he slept, ___ irritable he became A. the most     B. the vey more     C. much more     D. the more 63. _____ he worked, the more he earned A. The more hard     B. The hard     C. The harder    D. The hardest 64. ___ I get to know Jim, the more I like him A. For more     B. More     C. The more     D. The most 65. The competition makes the price of goods ___ A. most cheap and cheap     B. cheaper and cheaper C. more cheap and more cheap     D. cheaper and more cheaper 66. That factory is producing ___ pollution A. more and more    B. better and better   C. less and least    D. more and less 67. The ___ I read about history, the ___ it makes me realize how relevant history is for us today A. more/better     B. better/better     C. more/more     D. better/more 68. The less we study, the ___ we are A. worse     B. bad     C. well     D. good 69. ___ the match was, the more spectators it attracted A. The most interesting     B. The best interesting  C. The more interesting     D. The interesting 70. The moer running water you see, ___ A. your bill will be higher     B. will be higher your bill C. the higher your bill will be     D. the highest your bill will be