Personal pronouns represent specific people or things. They are used depending on:

• • • • number: singular (eg: I) or plural (e.g.: we)
      • person: 1st person (eg: I), 2nd person (e.g.: you) or 3rd person (e.g.: he)
      • gender: male (e.g.: he), female (e.g.: she) or neutral (e.g.: it)
      • case: subject (e.g.: we) or object (e.g.: us)

• Subject Pronoun + Verb

I live in London.
He is 28 years old.
We have got a cat.   

• Verb or Preposition + Object Pronoun

He loves her.
I don’t like it.
Talk to me.

• Possessive Adjective + Noun

This is my car.
They are in our flat.
Your hair is beautiful.

• Verb + Possessive Pronoun

That bag is mine!
Which one is theirs?
This is hers.