Question

Identify the demonstrative​ pronoun(s) in the following sentence.   I like her​ shoes, but these are more expensive than hers.

Answer 1

Demonstrative pronouns demonstrate or indicate.
Examples of demonstrative pronouns are:
this
that
these
those

Answer 2

Demonstrative pronouns are the one that signal specific elements and help the reader to understand to which object the author is referring in a text. In the following sentence, the shoes are the objects that need to be clearly identified. In order to do this, the following demonstrative pronoun is used: these.