It's the seventh day of my holiday. -
Today is the thirtieth of April. -
Read the seventh part of the book. -
He tries it for the eleventh time. -
This is my tenth car. -
My parents bought the second flat. -
He lives on the eightieth floor. -
This is the ninety-ninth problem for me. -
I hear this for the third time. -
This is our ninth dancing class. -
She bought the flat on the thirtieth floor. -
It's his forty-fifth birthday. -
My second dress is more beautiful. -
They come back on the second of August. -
Is this your twentieth time in India? -
My brother bought the third car. -
Her shop is the third to the left. -
This is his thirteenth message. -
"O" is the fifteenth letter of the alphabet. -
He took the twenty-third place. -