She bought the fifty-fifth dress. -
It's his forty-fifth birthday. -
Is this her seventh time in London? -
This is the fiftieth floor. -
He lives on the eightieth floor. -
Yesterday was the seventeenth of July. -
He doesn't have the fourth lesson today. -
He lived in the eighteenth century. -
He took the twenty-third place. -
I cook this pizza for the tenth time. -
August is the eighth month of the year. -
She took the thirty-sixth place. -
Mary is his first love. -
It's our fifth year here. -
My birthday is on the nineteenth of January. -
Tomorrow is the twenty-ninth of February! -
"O" is the fifteenth letter of the alphabet. -
She travels alone for the second time. -
Is "T" the twentieth letter of the alphabet? -
Mark is his fourth son. -