This is the thirty-first floor. -
You tell me this for the tenth time! -
They come back on the second of August. -
Is Saturday the sixth day of the week? -
He lived in the eighteenth century. -
It's my first week here. -
James is her second husband. -
I live on the forty-eighth floor. -
Do you like the twelfth video? -
He goes to the doctor for the third time. -
It's my fiftieth birthday. -
I hear this for the third time. -
My brother bought the third car. -
I cook this pizza for the tenth time. -
Is this the sixtieth floor? -
Mark is his fourth son. -
I start to work on the twenty fifth of May. -
I finished my first book! -
Is this his fifth time here? -
She goes to the dentist for the seventh time. -