A / clases / menores / mismas / sus / asistir / hermanos / las You Answered Sus hermanos menos asigno a las mis mas. Sus hermanos menosIncorrect or extra wordasignoIncorrect or extra worda las misIncorrect or extra wordmasIncorrect or extra word.

Sus hermanos menores asisten a las mismas clases.

Explanation:

Because when we build sentences we must follow a grammatical sequence, that is, identifying the noun, the gender, the number and the verb, we manage to build sentences with logical meaning and that is consistent with what you want to express. taking the form as a reference; noun + verb + complement.