Possessive Nouns

Which sentence is correct? 

• The spiders' web is in the corner. 
• The spiders web is in the corner. 
• The spider's web is in the corner. 

___________ invention changed the world. 

• Edisons
• Edison'
• Edison's 
• Edisons'

The ________ amazement showed on their faces. 

• childs'
• childrens'
• children's
• childrens

The three __________ shirts were all the same color.

• friends'

• friend's

The ____________ tail was wagging.

• puppy's

• puppies'

The girls' team won the game.

• incorrect

• correct

Find the possessive noun.

The cat's ears are black.

• ears

• black

• cat's

• cats

Correct the sentence with a possessive noun.

Mrs. Smith cow is black.

• Mrs. Smithes's

• Mrs. Smith's

• Mrs. Smithss

• Mrs. Smiths

the leg of the table

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

the laughs of the child

• the children's laughs
• the child's laugh
• the childs' laugh