Personal Pronouns:
* Subject Pronouns: I, you, he, she, it, we, they
* Object Pronouns: me, you, him, her, it, us, them
* Possessive Pronouns: mine, yours, his, hers, its, ours, theirs
Example Sentence: "He gave her a book, and it was hers."
Reflexive Pronouns:
* myself, yourself, himself, herself, itself, ourselves, yourselves, themselves
Example Sentence: "She hurt herself while playing."
Demonstrative Pronouns:
* this, that, these, those
Example Sentence: "This is my favorite book."
Interrogative Pronouns:
* who, whom, whose, what, which
Example Sentence: "Who is coming to the party?"
Relative Pronouns:
* who, whom, whose, which, that
Example Sentence: "The woman who lives next door is a doctor."
Indefinite Pronouns:
* all, any, both, each, either, few, many, most, neither, none, some, somebody, everyone, etc.
Example Sentence: "Everyone is invited to the party."
Pronoun Cases:
* Nominative: Used as the subject of a verb (I, you, he, she, it, we, they)
* Objective: Used as the object of a verb or preposition (me, you, him, her, it, us, them)
* Possessive: Shows ownership (mine, yours, his, hers, its, ours, theirs)
Note: Pronouns replace nouns in a sentence to avoid repetition and make the language more concise and fluid.