Mark is his fourth son. -
John is my first love. -
What is the twenty-second letter of the alphabet? -
Is this your fifteenth time in Paris? -
Look at the second girl. -
Do you like my third appartment? -
She bought the fifty-fifth dress. -
Do you see the second person to the left? -
This is our ninth dancing class. -
Is this the eightieth floor? -
They come back on the second of August. -
He goes to the doctor for the third time. -
This writer lived in the twentieth century. -
Is this your twentieth time in India? -
Is Saturday the sixth day of the week? -
Is "T" the twentieth letter of the alphabet? -
You go to Italy on the fourteenth of July. -
December is the twelfth month of the year. -
He travels alone for the first time. -
She took the thirty-sixth place. -