This is my tenth car. -
It's my fiftieth birthday. -
It's her second day here. -
It's your sixth hour here. -
May is the fifth month of the year. -
Is this the eightieth floor? -
My birthday is on the nineteenth of January. -
Is this his fifth time here? -
December is the twelfth month of the year. -
She lived in the thirteenth century. -
He doesn't like my second wife. -
My brother bought the third car. -
He took the twenty-third place. -
Is this your twentieth time in India? -
She bought the fifty-fifth dress. -
He lives on the eightieth floor. -
I start to work on the twenty fifth of May. -
"O" is the fifteenth letter of the alphabet. -
Look at the second girl. -
I hear this for the third time. -