Answer:
1. ninguna
2. tampoco
3. ni
4. algún
Explanation:
Indefinite pronouns are a class of words with an adjective, pronoun or adverb value that give the name different values. They can express a quantity, diversity, equality, quality, distribution, etc. There are also affirmative and negative words to talk about affirmative or negative situations.
Affirmative words
algo - something
alguien - someone
algún/a/o/as/os - a, one, some, any*
siempre - always
también - also
Negative words
nada - nothing
nadie - nobody
ningún/ninguno/a - none*
nunca/jamas - never
tampoco - neither
*These words have to match with gender
EX.
La aventura - (fem.) /alguna or ninguna
