He lives on the eightieth floor. -
He lived in the eighteenth century. -
Is this your fifteenth time in Paris? -
I hear this for the third time. -
This is my tenth car. -
Is this the sixtieth floor? -
Is this the eightieth floor? -
This is our ninth dancing class. -
My birthday is on the nineteenth of January. -
He travels alone for the first time. -
They come back on the second of August. -
I go to the university on the sixth of September. -
May is the fifth month of the year. -
Mary is his first love. -
What is the third day of the week? -
He bought the sixty-sixth shirt. -
James is her second husband. -
I start to work on the twenty fifth of May. -
Do you like my third appartment? -
Is this her seventh time in London? -