singular plural possessive nouns

Pick the correct possessive form of the singular noun:

visitor

• visitors's

• visitor's

• visitors'

Pick the correct possessive form of the singular noun:

boy

• boys'

• boy's

• boyses

Pick the correct possessive form of the plural noun:

lions

• lion's

• lions'

• lionses

Pick the correct possessive form of the plural noun:

trees

• trees

• trees's

• trees'

The _______ hair grew a lot over the summer.

• girl's

• girls

• girls'

The four _____________ food bowl was empty.

• kittens

• kitten's

• kittens'

Many of my __________ pencils need to be sharpened.

• student's

• students'

• students

Which sentence is correct?

• The boys truck is new.

• The boy's truck is new.

• The boys' truck is new.

Which sentence uses the correct possessive form?

• The cats toys are missing.

• The cat's toys are missing.

• The cats' toys are missing.

Which is the correct option for next the singular possessive sentence:

"The blue collar of the dog"

• The dog's collar

• The dogs' blue collar

• The dog's blue collar