Plural or possessive

The _________________________ egg hatched.

• eagle's

• eagles

The airplane was three _________________________ late.

• hour's

• hours

My ______________________________ tire was flat.

• bicycles

• bicycle's

Did you go to ______________________________ house last night?

• Evans

• Evan's

The puppies were wagging their ______________________________.

• tail's

• tails

Jett said he would sell his toy wagon for ten ____________________________.

• dollar's

• dollars

The ______________________ anchor weighed fifty pounds.

• boats

• boat's

Tomorrow I will go to the __________________________ office for a checkup.

• doctor's

• doctor

Kennedy drew __________________________ on the whiteboard.

• polygons

• polygon's

The ____________________________________ trunk was four feet long.

• elephants

• elephant's