Possessive vs Plural

Is the red word in this sentence plural or possessive?

The girls were happy to be leaving.

• Plural

• Possessive

The ____________________ desk is by the door. 

• teachers' 

• teacher's 

•  teacher's 

The ______________ thumb is in his mouth. 

• baby's

• babies

• babys

The ______________________ tail is fluffy. 

• cat's 

• cats 

• cat

The school library's resources should be used regularly. 

• libraries

• libraries'

• library's

• librarys'

I will use my _________ computer to find more information.

• family

• families

• family's

• familys'

The ________________ antlers are big. 

• deers

• deer

• deer's

The class watched a video about the six (archaeologist's/archaeologists'/archaeologistes/archaeologists) findings.

• archaeologist's

• archaeologists'

• archaeologostes

• archaeologosts

________ lesson taught us how to indicate possession in a sentence.

• Todays

• Today's

• Todays'

The ________ saddle is brown.

• horse’s

• horses