Yesterday was her seventy-third birthday. -
It's her second day here. -
It's our fifth year here. -
This is the ninety-ninth problem for me. -
"O" is the fifteenth letter of the alphabet. -
I read the fourth book. -
Is Saturday the sixth day of the week? -
He took the twenty-third place. -
I give you the third chance. -
He goes to the doctor for the third time. -
I finished my first book! -
He travels alone for the first time. -
He finished his eleventh book. -
John is my first love. -
She goes to the dentist for the seventh time. -
August is the eighth month of the year. -
It's your sixth hour here. -
You go to Italy on the fourteenth of July. -
This is her fourteenth letter. -
Read the seventh part of the book. -