Is this the sixtieth floor? -
He bought the sixty-sixth shirt. -
It's my first week here. -
James is her second husband. -
Read the seventh part of the book. -
December is the twelfth month of the year. -
He took the twenty-third place. -
This is the twenty-fifth time I come here. -
I finished my first book! -
John is my first love. -
He doesn't like my second wife. -
He watched the first film. -
This is my second chance. -
Yesterday was her seventy-third birthday. -
This is my first pet. -
Yesterday was the seventeenth of July. -
He finished his eleventh book. -
He doesn't have the fourth lesson today. -
This is her fourteenth letter. -
It's his forty-fifth birthday. -