Contractions
Singular Posession
Plural Possession
Irregular Nouns and Names ending in 's'
100
I dont know how to surf. 
Don't = Do + not
100
My mothers birthday is today.
Mother's
100
The girls volleyball team won another game.
Girls' 
100
Jesus disciples loved him
Jesus'
200
Youll have to remind me later.
You'll = You'll
200
My little sisters seashells need to be organized.
Sister's
200
The airplanes wings soared over the clouds.
airplanes'
200
The womens basketball team won a gold medal.
Women's
300
What is the short form for would not?
Wouldn't 
300
The dolphins tail was aqua green.
dolphin's 
300
The players gloves are looking a little worn.
Players'
300
Costa Ricas capital city is San Jose.
Rica's
400
Wheres the beach at?
Where's
400
Batmans Mercedes is my dream car.
Batman's
400

The tables legs were all wobbly and needed repair.

Tables
400
Lukas favourite color is red
Lukas'
500
What is the short form for (you had)
You'd
500
If theres a will, theres a wave.
There's
500

What is the plural version of children toys 

Children's
500
Mickey mouses girlfriend is Minnie.
Mouses'
M
e
n
u