This is not the thirtieth floor. -
I wrote my sixth song. -
Mark is his fourth son. -
This is his thirteenth message. -
My brother bought the third car. -
My house is the second to the right. -
She bought the fifty-fifth dress. -
You tell me this for the tenth time! -
It's their fourth week here. -
Read the seventh part of the book. -
This is my first pet. -
We go to New York on the sixteenth of January -
You go to Italy on the fourteenth of July. -
This is the thirty-first floor. -
They come back on the second of August. -
Is this your twentieth time in India? -
He doesn't have the fourth lesson today. -
November is the eleventh month of the year. -
I start to work on the twenty fifth of May. -
It's my first week here. -