This is not the eighth floor. -
Do you see the second person to the left? -
He tries it for the eleventh time. -
He goes to the doctor for the third time. -
My birthday is on the nineteenth of January. -
It's their fourth week here. -
What is the third day of the week? -
Is this his fifth time here? -
This is the fiftieth floor. -
He travels alone for the first time. -
Thursday is the fourth day of the week. -
He doesn't have the fourth lesson today. -
She bought the flat on the thirtieth floor. -
Mary is his first love. -
Mark is his fourth son. -
Is this your twentieth time in India? -
I read the fourth book. -
Is this her seventh time in London? -
She travels alone for the second time. -
She bought the fifty-fifth dress. -