Pronoun Case


You have heard people say, “Me and Tommy waded through the creek to reach safety;” or “Us four played volleyball during the summer;” or “The real estate agent handed the house key to Tabitha and he.”  These sentences are incorrect.  The rule is to use subjective case when the pronoun is the subject of a sentence and to use the objective case when the pronoun is an object of the verb or preposition.  The following are objective and subjective cases.
Subjective cases                                                          Objective cases
I, you, he, she, it we, they, who, whoever                  me, you, her, him, it, us, them, whom
whomever
The above incorrect sentences can be thus corrected.
Tommy and I waded through the creek to reach safety. 
In this sentence, the pronoun me was replaced with the proper subjective case I, which was put after the subject Tommy.  Always put yourself last when you have multiple subjects as a respect to the others.
We three played volleyball during the summer. 
The proper subjective case in this sentence is we.
The real estate agent handed the house key to Tabitha and he.
The real estate agent handed the house key to Tabitha and him. 
In this sentence, the objective case him was used instead of he.