She lived in the thirteenth century. -
Is "T" the twentieth letter of the alphabet? -
He travels alone for the first time. -
This is the thirty-third time you tell me this story. -
It's your sixth hour here. -
December is the twelfth month of the year. -
He watched the first film. -
My second dress is more beautiful. -
He bought the sixty-sixth shirt. -
May is the fifth month of the year. -
What is the third day of the week? -
It's my fiftieth birthday. -
My birthday is on the nineteenth of January. -
Mary is his first love. -
We go to New York on the sixteenth of January -
This is our ninth dancing class. -
My parents bought the second flat. -
Her shop is the third to the left. -
He tries it for the eleventh time. -
She took the thirty-sixth place. -