I wrote my sixth song. -
She lived in the thirteenth century. -
I finished my first book! -
She takes her cat to the vet for the fourth time. -
Tomorrow is her sixtieth birthday. -
It's my first week here. -
He travels alone for the first time. -
It's my fiftieth birthday. -
Is this your twentieth time in India? -
This is the twenty-fifth time I come here. -
You go to Italy on the fourteenth of July. -
Jane is his first wife. -
Mark is his fourth son. -
My house is the second to the right. -
It's their fourth week here. -
It's her second day here. -
Yesterday he had his sixth exam. -
This is my first pet. -
It's his forty-fifth birthday. -
This is the fiftieth floor. -