"O" is the fifteenth letter of the alphabet. -
He doesn't have the fourth lesson today. -
What is the third day of the week? -
This is my first pet. -
She takes her cat to the vet for the fourth time. -
He travels alone for the first time. -
I don't like her third husband. -
Read the seventh part of the book. -
Is this the eightieth floor? -
Do you like the twelfth video? -
Thursday is the fourth day of the week. -
Do you like my third appartment? -
It's his forty-fifth birthday. -
I read the fourth book. -
I start to work on the twenty fifth of May. -
August is the eighth month of the year. -
Yesterday was her seventy-third birthday. -
My birthday is on the nineteenth of January. -
November is the eleventh month of the year. -
I cook this pizza for the tenth time. -