This is her fourteenth letter. -
James is her second husband. -
I have the third lesson today. -
This writer lived in the twentieth century. -
Yesterday was her seventy-third birthday. -
I go to the university on the sixth of September. -
They come back on the second of August. -
He finished his eleventh book. -
This is my first pet. -
"O" is the fifteenth letter of the alphabet. -
He travels alone for the first time. -
Thursday is the fourth day of the week. -
I read the fourth book. -
He bought the sixty-sixth shirt. -
Look at the second girl. -
He cooks this cake for the ninth time. -
Mary is his first love. -
Do you see the second person to the left? -
This is the thirty-third time you tell me this story. -
She travels alone for the second time. -