Помогите пожалуйста задания 174 и 175
174:1)more beautiful , the most beautiful 2) more interesting, the most interesting 3) sadder, the saddest 4)usefuler, the usefulest 5) happier, the happiest 175:1) usefuler 2) more beautiful 3) more interesting 4) hotter 5) happier 6) bigger