It's our fifth year here. -
"O" is the fifteenth letter of the alphabet. -
Do you like my third appartment? -
I finished my first book! -
This is my second chance. -
Jane is his first wife. -
Is this her seventh time in London? -
It's your sixth hour here. -
He bought the sixty-sixth shirt. -
What is the third day of the week? -
My second dress is more beautiful. -
This is the ninety-ninth problem for me. -
This is the thirty-first floor. -
He lived in the eighteenth century. -
This is her fourteenth letter. -
It's her second day here. -
Tomorrow is the twenty-ninth of February! -
Yesterday was the seventeenth of July. -
John is my first love. -
December is the twelfth month of the year. -