In each of the folloving groups of nouns pick ouit the one that is different in class from the others: 1) brethren; 2) data; 3) basis; 4) pence. in each of the following groups of nouns pick out the one that is different in class from the others: 1) series; 2) means; 3) deer; 4) teeth. заранее ***
В первом 4 а во втором 2,вроде бы так.