We went to Toms mothers party.
We went to Tom’s mother’s party.
Sarahs car is parked in the driveway.
Sarah's car is parked in the driveway.
The childrens teacher is Mr. Smith.
The children's teacher is Mr. Smith.
It was just fifteen minutes drive from the hotel to the beach.
It was just fifteen minutes' drive from the hotel to the beach.
Emilys book was left on the table.
Emily's book was left on the table.
Is that last weeks magazine?
Is that last week's magazine?
Shed love to visit her friends new apartment downtown.
She'd love to visit her friend's (friends') new apartment downtown.
For me, writing an essay involves at least an hours work.
For me, writing an essay involves at least an hour’s work.
The computer displayed a message on its screen.
The computer displayed a message on its screen.
Is that Chris bicycle?
Is that Chris' bicycle?
Its my responsibility to deal with customers complaints.
It’s my responsibility to deal with customers’ complaints.
The Smiths children are all grown up now.
The Smiths' children are all grown up now.
Its time to wash the cars exteriors.
It's time to wash the cars' exteriors.
They have no respect for other peoples property.
They have no respect for other people’s property.
Its important to know ones rights as a tenant.
It’s important to know one’s rights as a tenant.
My mother-in-laws friend came with us.
My mother-in-law's friend came with us.
Its not unusual for the girls team to win the championship.
It's not unusual for the girls' team to win the championship.
Shed rather not discuss her sisters divorce in public.
She'd rather not discuss her sister's divorce in public.
The dog wagged its tail happily.
The dog wagged its tail happily.
The writers retreat offered a weeks worth of workshops and seminars.
The writers' retreat offered a week's worth of workshops and seminars.
A colleague of my brothers has opened a restaurant on Main Street.
A colleague of my brother's has opened a restaurant on Main Street.
Whiskers favorite spot is on the windowsill.
Whiskers' favorite spot is on the windowsill.
The girls soccer team practices every Tuesday.
The girls' soccer team practices every Tuesday.
The womens restroom is on the second floor.
The women's restroom is on the second floor.
They took each others hand and started walking.
They took each other’s hand and started walking.
The University is very proud of its gardens.
The University is very proud of its gardens.