The singular possessive form of "spacecraft" is "spacecraft's."
The word miner's is the correct possessive form of the singular noun miner.example: The miner's tools hung from his belt.The word cat's is the correct possessive form of the singular noun cat.example: The cat's name is Muffin.
The possessive form for the noun contractor is contractor's. Examples: The contractor's tools were at my house. I am going to the contractor's building tomorrow to discuss the cost.
The possessive form of the word "dictionary" is "dictionary's."
The singular possessive form is word's, for example the word's definition.
possessive form for the word holders: holders'
The possessive form of the word fairy is fairy's.
possessive form of the word glass: glass'
possessive form of the word Cathi: Cathi's
The possessive form of the word "month" is "month's."
possessive form of the word Congress: Congress'
the possessive form of the word Cathie: Cathie's