I read the fourth book. -
She bought the fifty-fifth dress. -
Is this the sixtieth floor? -
I don't like her third husband. -
What is the twenty-second letter of the alphabet? -
Look at the second girl. -
He watched the first film. -
My brother bought the third car. -
Is this her seventh time in London? -
"O" is the fifteenth letter of the alphabet. -
Tomorrow is the twenty-ninth of February! -
Read the seventh part of the book. -
It's his forty-fifth birthday. -
Mary is his first love. -
Is this his fifth time here? -
My parents bought the second flat. -
This is the ninety-ninth problem for me. -
Jane is his first wife. -
Kate is her third daughter. -
This is her fourteenth letter. -