英语语法查错

英语语法查错
72.One expert remarks that a computer with so many tubes as the brain has neurons would require the Empire State Building to contain it.
73.Despite this similarity with other creatures,the evolution of humankind differs from other species in one important and unique way.
78.Suddenly,Gallup’s name was on everyone’s lips; not only he was the prophet of the moment,but it was generally believed that he had founded a new and most important method of prediction.
79.Usually you will be more likely to find insects if you examine finer twigs rather than the coarse parts of trees.
每句有一处错误，查找并改正，请英语好的帮帮忙，
还有2题：
80.Office revolution not only has changed how work is done but redefined the function of everyone who works in an office.
76.The president devoted his energies to update the curricula,making the education offered at Washington College as meaningful and usual as possible.
第79题：finer无错（more likely，if，rather than，coarse四处中有一个错）