He finished his eleventh book. -
I don't like her third husband. -
This is our tenth meeting. -
I have the third lesson today. -
It's his forty-fifth birthday. -
She bought the fifty-fifth dress. -
I cook this pizza for the tenth time. -
They come back on the second of August. -
Mark is his fourth son. -
She bought the flat on the thirtieth floor. -
It's your sixth hour here. -
This is the ninety-ninth problem for me. -
Yesterday was her seventy-third birthday. -
This is my first pet. -
I start to work on the twenty fifth of May. -
What is the twenty-second letter of the alphabet? -
We go to New York on the sixteenth of January -
She goes to the dentist for the seventh time. -
Her shop is the third to the left. -
It's our fifth year here. -