Is this your twentieth time in India? -
We go to New York on the sixteenth of January -
Jane is his first wife. -
My parents bought the second flat. -
Is this your fifteenth time in Paris? -
She bought the flat on the thirtieth floor. -
She lived in the thirteenth century. -
My brother bought the third car. -
November is the eleventh month of the year. -
He finished his eleventh book. -
This is the ninety-ninth problem for me. -
This king lived in the twelfth century. -
They come back on the second of August. -
I hear this for the third time. -
He watched the first film. -
This is my first pet. -
Kate is her third daughter. -
"O" is the fifteenth letter of the alphabet. -
It's our fifth year here. -
This is the fiftieth floor. -