Kate is her third daughter. -
He lives on the eightieth floor. -
He goes to the doctor for the third time. -
John is my first love. -
May is the fifth month of the year. -
Is this her seventh time in London? -
Look at the second girl. -
It's your sixth hour here. -
This is my second chance. -
It's his forty-fifth birthday. -
He bought the sixty-sixth shirt. -
This is not the thirtieth floor. -
Yesterday he had his sixth exam. -
My house is the second to the right. -
Her shop is the third to the left. -
This is the ninety-ninth problem for me. -
Yesterday was her seventy-third birthday. -
He doesn't have the fourth lesson today. -
He saw her for the first time. -
She goes to the dentist for the seventh time. -