This is my tenth car. -
Yesterday was her seventy-third birthday. -
I read the fourth book. -
This is my first pet. -
He lived in the eighteenth century. -
I finished my first book! -
It's my first week here. -
I have the third lesson today. -
Do you like the twelfth video? -
Tomorrow is the twenty-ninth of February! -
He doesn't have the fourth lesson today. -
What is the third day of the week? -
This is the fiftieth floor. -
Yesterday was the seventeenth of July. -
My parents bought the second flat. -
I don't like her third husband. -
This is the thirty-first floor. -
"O" is the fifteenth letter of the alphabet. -
It's his forty-fifth birthday. -
John is my first love. -