He finished his eleventh book. -
Tomorrow is her sixtieth birthday. -
Thursday is the fourth day of the week. -
This is the thirty-third time you tell me this story. -
This is my tenth car. -
This is our ninth dancing class. -
What is the twenty-second letter of the alphabet? -
They come back on the second of August. -
Tomorrow is the twenty-ninth of February! -
This is the twenty-fifth time I come here. -
It's my fiftieth birthday. -
I finished my first book! -
This is the fiftieth floor. -
This is my second chance. -
This is the ninety-ninth problem for me. -
I hear this for the third time. -
Do you see the second person to the left? -
Yesterday was the seventeenth of July. -
"O" is the fifteenth letter of the alphabet. -
He goes to the doctor for the third time. -