Grammar: Subjective and Objective Pronouns

A subjective pronoun is a pronoun which acts as the subject of sentence. An objective pronoun is a pronoun which acts as the object of a sentence.

See the words in the following table.

Subjective Pronoun Objective Pronoun
He Him
She Her
It It
You You
I Me
We Us
They Them
  The word disruption in the second paragraph is closest