Opuestos write an adjective with the opposite meaning. cerrado alegre ordenado sucio

In this exercise, we have given four adjectives. An adjective is a word that gives us more information about a noun or pronoun. These are used to describe some quality of a noun like size, color, or shape of a person, an animal, a thing, or a place. By knowing this, we can solve this problem as follows:

Cerrado is an adjective that translates into closed and means not opened. Therefore, the adjective with opposite meaning is opened, that translates in Spanish as abierto. Finally:

So the adjective cerrado has an opposite meaning which is abierto. We can use these two adjectives as follows:

Alegre is an adjective that translates into cheerful and means behaving in a happy friendly way.  The adjective alegre has an opposite meaning which is sad and means feeling unhappy, making you feel unhappy. We can use these two adjectives as follows:

So the adjective alegre has an opposite meaning which is triste. We can use these two adjectives as follows:

Ordenado is an adjective that translates into neat and refers to someone who tends to keep things carefully arranged. We can use these two adjectives as follows:

So the adjective ordenado has an opposite meaning which is desordenado. We can use these two adjectives as follows:

Sucio is an adjective that translates into dirty and means to be covered or marked with an unclean substance. So the adjective dirty has an opposite meaning which is limpio.

So the djective sucio has an opposite meaning which is limpio. We can use these two adjectives as follows:

Since la casa is a feminine singular noun, the adjective limpio (which is masculine) changes to limpia (which is feminine singular).

answer: the answer is b. se quejan because it's in the plural form.