This is the ninety-ninth problem for me. -
This is her fourteenth letter. -
Do you like my third appartment? -
He watched the first film. -
I cook this pizza for the tenth time. -
It's your sixth hour here. -
He doesn't like my second wife. -
I hear this for the third time. -
This is the thirty-first floor. -
Kate is her third daughter. -
This is not the eighth floor. -
May is the fifth month of the year. -
My second dress is more beautiful. -
He tries it for the eleventh time. -
This is our tenth meeting. -
He bought the sixty-sixth shirt. -
He lived in the eighteenth century. -
Yesterday he had his sixth exam. -
It's her second day here. -
It's their fourth week here. -