(We, Us) had a Sixth Grade Field Day at school, with awards for the winners.
The person who handed out the awards was (I, me).
(He, Him) won the top award for winning three races.
I handed (he, him) the award.
He thanked (me, I) for it.
The second place winner was (her, she).
I recognized (her, she) for jumping the farthest.
The third graders received an award because (they, them) were the helpers.
We are grateful that they worked with (us, we).
We called the winners on stage and showed (they, them) their prizes.