Possessive adjectives

My father is driving new car.
Hello! What's name ?
I've got a sister. name is Mary.
names are Mark and Jorge (they).
The cow ate food quickly.
The little boy is playing with toys.
We live in a house. house is very big.
They like sport. favourite sport is rugby.
The girl plays tennis. This is racket.
This is a tortoise. name is Buga.
Is this Paul's cat ? Yes, it is cat.
Lucy and I like to wear hair long.