Jane is his first wife. -
He travels alone for the first time. -
It's the seventh day of my holiday. -
It's her second day here. -
I don't like her third husband. -
What is the third day of the week? -
I hear this for the third time. -
This is his thirteenth message. -
August is the eighth month of the year. -
Yesterday was her seventy-third birthday. -
Read the seventh part of the book. -
This is my first pet. -
Is this his fifth time here? -
Look at the second girl. -
Yesterday he had his sixth exam. -
I live on the forty-eighth floor. -
Is Saturday the sixth day of the week? -
John is my first love. -
She takes her cat to the vet for the fourth time. -
This is the fiftieth floor. -