Can someone please explain nominative case, objective case, and possessive case pronouns to me? I'm having trouble identifying them and keeping them straight. I'll give a medal :)

Question

anonymous · Answer

The nominative case pronouns are: I, you, he, she, they, we, who and it.
The object pronouns are: me, you, him, her, them, us, whom and it.
The possessive pronouns are: my, mine, your, yours, his, her, hers, their, theirs, our, ours, whose and its.

anonymous · Answer

Thank you! Is there a way I can identify them without having to memorize all those words and keep them under the right case in my head?

anonymous · Answer

Okay, thank you!

anonymous · Answer

Oops, nominative cases can be singular or plural: I, we; you, you; she, they.

Nominative cases are for pronoun used as subjects,
Objective cases are pronouns used objects.
Possessive cases indicate, no surprise, possession.