Выберите правильный вариант степеней сравнения прилагательных:
1. dirty a)dirtier b)ditryer c)the dirtier
2.little a)littler b)the littler c) less d)the least
3.cold a)the coldest b) coldest c)the most cold d)the most coldest
4.famous a)the famousest b) most famous c)the famous d) the most famous