This is not the thirtieth floor. -
He goes to the doctor for the third time. -
Today is the thirtieth of April. -
James is her second husband. -
She lived in the thirteenth century. -
Read the seventh part of the book. -
Jane is his first wife. -
He lived in the eighteenth century. -
I hear this for the third time. -
You tell me this for the tenth time! -
He took the twenty-third place. -
We go to New York on the sixteenth of January -
It's his third month here. -
Do you like my third appartment? -
Kate is her third daughter. -
This is my tenth car. -
This is the fiftieth floor. -
It's my first week here. -
She goes to the dentist for the seventh time. -
He tries it for the eleventh time. -