Personal and possesive pronoun

English personal pronouns are a type of pronoun that change form according to number, person, gender, or function in the sentence (case). Although today's English has fewer changes to words (inflection) than Old English, personal pronouns still have kept many forms from Old English.

Personal pronouns		Possessives
as subject (nominative)	as object (accusative and dative)	Determiners	Pronouns
I	me	my	mine
you	you	your	yours
he	him	his	his
she	her	her	hers
it	it	its	its
we	us	our	ours
you	you	your	yours
they	them	their	theirs
We have some books.	The books are for us.	These are our books.	The books are ours.

Note: his and its can be possessive determiners or possessive pronouns. Look at the complete sentences to find out which function the pronoun has.