December is the twelfth month of the year. -
It's his third month here. -
I live on the forty-eighth floor. -
Is this your twentieth time in India? -
She bought the flat on the thirtieth floor. -
I don't like her third husband. -
Yesterday was her seventy-third birthday. -
He travels alone for the first time. -
He lived in the eighteenth century. -
My house is the second to the right. -
My second dress is more beautiful. -
It's the seventh day of my holiday. -
Is this your fifteenth time in Paris? -
This is our ninth dancing class. -
I start to work on the twenty fifth of May. -
He finished his eleventh book. -
Is Saturday the sixth day of the week? -
They come back on the second of August. -
My parents bought the second flat. -
It's my first week here. -