Составьте словосочетания,используя форму притяжательного падежа.

Helen and Nick/car
Bird/nest
Roof/house
New/Kate/dictionary
Students/toys
my rother-in-law/libraly
month/holiday
ship/crew
Moscow/theatres
today/conversation
my friend/office

Helen and Nick‘s car

A bird’s nest

The roof of the house

Kate’s new dictionary

Students’ toys

my mother-in-law’s libraly

the holiday of the month

the crew of the ship

Moscow theatres / Moscow's Theatres              

today’s conversation

my friend’s office