This is the ninety-ninth problem for me. -
He took the twenty-third place. -
He bought the sixty-sixth shirt. -
Is this the eightieth floor? -
Tomorrow is her sixtieth birthday. -
Yesterday was her seventy-third birthday. -
Do you like the twelfth video? -
Is this her seventh time in London? -
It's her second day here. -
James is her second husband. -
It's his forty-fifth birthday. -
This is our ninth dancing class. -
She bought the flat on the thirtieth floor. -
"O" is the fifteenth letter of the alphabet. -
I wrote my sixth song. -
My second dress is more beautiful. -
He lived in the eighteenth century. -
Mark is his fourth son. -
This is my tenth car. -
She lived in the thirteenth century. -