Question

mis hermanos son simpáticos.
simpático

1. la profesora martínez es
2. rosa y teresa son
3. nosotros somos

modelo
la calculadora es azul.
azul

1. el papel es
2. las maletas son
3. los libros son

Explanation:

These are Spanish adjective agreement exercises. Adjectives must match the noun's gender (masculine/feminine) and number (singular/plural):

1. "La profesora" is singular feminine → adjust "simpático" to feminine singular.
2. "Rosa y Teresa" are plural feminine → adjust "simpático" to plural feminine.
3. "Nosotros" is plural masculine (default for mixed groups) → use plural masculine "simpáticos".
4. "El papel" is singular masculine → use singular masculine "azul" (invariant in gender).
5. "Las maletas" is plural feminine → use plural "azules" (adjective pluralizes for plural nouns).
6. "Los libros" is plural masculine → use plural "azules".

Answer:

1. simpática
2. simpáticas
3. simpáticos
4. azul
5. azules
6. azules