But this afternoon I learned the pronouns and adverbs demonstrative: The difference between pronouns and adverbs is that pronouns replace to nouns and adverbs change to nouns. We can classify the demonstrative in singular close or plural away:
Demonstrative singular close---> This: este, esta, esto.
Demonstrative singular away--->These: estos, estas.
Demonstrative plural away----> That: ese, eso, esa.
Demonstrative plural away----> Those: esos, esas.
I learned the articles too: The is for specific things and a/an we need to use
