John is my first love. -
I have the third lesson today. -
It's her second day here. -
He took the twenty-third place. -
This is her fourteenth letter. -
Is "T" the twentieth letter of the alphabet? -
Mary is his first love. -
I wrote my sixth song. -
It's my first week here. -
This is not the eighth floor. -
He finished his eleventh book. -
Thursday is the fourth day of the week. -
He doesn't have the fourth lesson today. -
Is this your fifteenth time in Paris? -
Read the seventh part of the book. -
James is her second husband. -
May is the fifth month of the year. -
This is the fiftieth floor. -
My brother bought the third car. -
This is the thirty-first floor. -