Possessives

Singular or plural?
children's

• singular possessive
• plural possessive

the tails of the cats

• the cat's tails
• the cats' tails
• the cat tails

the clouds of the sky

• the sky's clouds
• the skies clouds
• the skys' clouds

the leg of the table

• the table's leg
• the tables' leg
• the tables's leg

The dog owns a ball. How would you make that a singular, possessive noun?

• The dog's ball
• The dogs ball
• The dogs' ball
• Ball dog

Singular or plural?
boys'

• singular possessive
• plural possessive

The cat's fur is striped. 

• Plural
• Singular Possessive
• Plural Possessive

The women's restroom is full.

• Plural
• Singular Possessive
• Plural Possessive 

Which is the plural possessive Noun?
Hummingbirds' nests hold their eggs.

• hummingbirds'
• nests
• eggs
• their

What is the possessive form of the green plural noun?
There are good places for our cities birds to nest.

• cities'
• citie's
• cities
• city