It seems you are working on questions related to Spanish nouns, articles, and their pluralization. Here’s a quick overview to help with each term you mentioned:
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Indefinite Articles:
- Singular:
- a word: "una palabra"
- a pen: "una pluma"
- a sofa: "un sofá"
- a planet: "un planeta"
- Plural:
- some boys: "unos chicos"
- some girls: "unas chicas"
- some words: "unas palabras"
- Singular:
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Definite Articles:
- Singular:
- the (singular for masculine): "el" (e.g., "el cuaderno")
- the (singular for feminine): "la" (e.g., "la escuela")
- Plural:
- the boys: "los chicos"
- the girls: "las chicas"
- Singular:
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Pluralization of Nouns:
- Nouns that end in -z: Change the -z to -c and add -es (e.g., "luz" becomes "luces").
- Nouns that end in a consonant: Typically, add -es (e.g., "hotel" becomes "hoteles").
- For nouns that end in -dad: These are usually feminine (e.g., "amistad" is feminine).
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Nouns Gender:
- Generally, nouns ending in -o are masculine, while those ending in -a are feminine. However, there are exceptions.
If you have specific questions or need help with particular terms, feel free to ask!