He tries it for the eleventh time. -
Tomorrow is her sixtieth birthday. -
This king lived in the twelfth century. -
I wrote my sixth song. -
What is the third day of the week? -
It's our fifth year here. -
I have the third lesson today. -
Read the seventh part of the book. -
Do you see the second person to the left? -
This is the ninety-ninth problem for me. -
This is her fourteenth letter. -
It's her second day here. -
This is the thirty-first floor. -
This is our ninth dancing class. -
Is this your fifteenth time in Paris? -
Is this the sixtieth floor? -
Is this the eightieth floor? -
What is the twenty-second letter of the alphabet? -
This is my first pet. -
Kate is her third daughter. -