This is the thirty-first floor. -
This is not the eighth floor. -
This is our ninth dancing class. -
She travels alone for the second time. -
This is the twenty-fifth time I come here. -
Do you like my third appartment? -
He doesn't have the fourth lesson today. -
We go to New York on the sixteenth of January -
Jane is his first wife. -
Kate is her third daughter. -
I give you the third chance. -
I hear this for the third time. -
She bought the fifty-fifth dress. -
Is this your twentieth time in India? -
What is the twenty-second letter of the alphabet? -
Is this her seventh time in London? -
Yesterday was her seventy-third birthday. -
Is this his fifth time here? -
My brother bought the third car. -
Look at the second girl. -