Choose the possessive noun in parentheses ( ) that correctly completes the sentence.
1. With my ( mothers', mother's ) help, I am learning to knit.
2. A ( knitters', knitter's ) basic stitches are the knit and the purl.
3. My two ( brothers, brothers' ) sweaters were hard to make.
4. Knitted goods are sold at ( men's, mens' ) clothing stares.
5. My ( family's, families' ) preference is for handmade sweaters.