Pronouns are classified by case.
The cases of pronouns are:
Subjective: used for the subject of a sentence or clause.
Objective: used for the object of a verb or a preposition.
Possessive: used to show that something belongs to someone or something.
mental
Amphibean
Aquatic Mammals
Mammalia
It works on the principle that similarities can create categories.
The most commonly used pronouns are:personal pronouns: I, you, we, he, she, it, me, us, him, her, they, them.adjective pronouns: my, your, his, her, their, its.interrogative pronouns: who, whom, what, which, whose.
The singular objective pronouns are me, you, him, her, and it. The plural objective pronouns are us, you, and them.
The object pronouns are: me, us, him, her, and them.The pronouns you and it are both subject and object pronouns.
Pronouns that refer mostly to people are called personal pronouns. Some personal pronouns include I, me, you, him, her, she, them, he, and they.
Object pronouns are the pronouns that can only be used as the direct object or an indirect object of a sentence or phrase. The direct object pronouns are pronouns that are being used as the direct object of a sentence.The object pronouns are me, him, her, us, them, whom, whomever.There are some pronouns that can be subject or object pronouns; they are you, it, which, that, what, everybody.
Object pronouns or objective pronouns are pronouns that are used only for the object of a sentence or phrase.The objective pronouns are me, us, him, her, them, that, and those.Some pronouns can be used as the subject or the object of a sentence or phrase, they are you and it.
Subject pronouns: I, you, he, she, etc. Object pronouns: me, you, him, her, etc. Possessive pronouns: mine, yours, his, hers, etc. Possessive determiners: my, your, his, her, etc. Reflexive pronouns: myself, yourself, himself, herself, etc.