It's our fifth year here. -
He lived in the eighteenth century. -
It's their fourth week here. -
John is my first love. -
Is this his fifth time here? -
Is "T" the twentieth letter of the alphabet? -
This is my second chance. -
Is this her seventh time in London? -
I don't like her third husband. -
This is the thirty-third time you tell me this story. -
Do you see the second person to the left? -
This is the thirty-first floor. -
She took the thirty-sixth place. -
I wrote my sixth song. -
It's his third month here. -
This is not the thirtieth floor. -
Tomorrow is the twenty-ninth of February! -
He took the twenty-third place. -
He saw her for the first time. -
I live on the forty-eighth floor. -