This is my tenth car. -
I read the fourth book. -
May is the fifth month of the year. -
My parents bought the second flat. -
This is not the eighth floor. -
Is this her seventh time in London? -
Mark is his fourth son. -
December is the twelfth month of the year. -
Mary is his first love. -
I have the third lesson today. -
November is the eleventh month of the year. -
It's her second day here. -
He took the twenty-third place. -
He finished his eleventh book. -
He doesn't have the fourth lesson today. -
My brother bought the third car. -
Thursday is the fourth day of the week. -
Yesterday was her seventy-third birthday. -
It's my first week here. -
This is my first pet. -