In future it will be the house of my friends (‘s)
In future it will be my friends’ house
The dress of my granny is old (‘s)
My granny’s dress is old
My friends’ magazine is popular (adj)
Their magazine is popular
The teacher of Emily and Josh is pretty (’s)
Emily and Josh’s teacher is pretty
The face of me is really cool (adj)
My face is really cool
The books of students are new (‘s)
The students’ books are new
The tail of the horse is not short (‘s)
The horse’s tail is short
The hat of Mr. Wilkerson is black (‘s)
Mr. Wilkerson’s hat is black
The skin of Shrek is green (‘s)
The Shrek’s skin is green
My elephant’s nose is long (adj)
Its nose is long
The skirts of my teachers are always long (‘s)
My teachers’ skirts are always long
The car of my mum and my dad is red (‘s)
My mum and dad’s car is red
My grandad’s hat is old (adj)
His hat is old
The house of my parents is really dirty (‘s)
My parents’ house is really dirty
The offices of the doctors are big (‘s)
The doctors’ offices are big
The hair of my sister is blue (‘s)
My sister’s hair is blue
My friend’s book is interesting (adj)
His / her book is interesting.