He bought the sixty-sixth shirt. -
Read the seventh part of the book. -
I have the third lesson today. -
Mark is his fourth son. -
I wrote my sixth song. -
This is my first pet. -
"O" is the fifteenth letter of the alphabet. -
What is the twenty-second letter of the alphabet? -
Do you like my third appartment? -
My brother bought the third car. -
This is my tenth car. -
This is the fiftieth floor. -
It's my first week here. -
He lived in the eighteenth century. -
May is the fifth month of the year. -
Look at the second girl. -
Mary is his first love. -
Is this your twentieth time in India? -
He doesn't like my second wife. -
She bought the fifty-fifth dress. -