This is her fourteenth letter. -
Mark is his fourth son. -
Is this the sixtieth floor? -
He doesn't like my second wife. -
May is the fifth month of the year. -
Jane is his first wife. -
This is my tenth car. -
She took the thirty-sixth place. -
This is the ninety-ninth problem for me. -
You tell me this for the tenth time! -
Her shop is the third to the left. -
This is my first pet. -
John is my first love. -
He doesn't have the fourth lesson today. -
Do you see the second person to the left? -
My second dress is more beautiful. -
She travels alone for the second time. -
He bought the sixty-sixth shirt. -
This is the thirty-first floor. -
Is this his fifth time here? -