My brother bought the third car. -
Is this the sixtieth floor? -
This is our ninth dancing class. -
It's her second day here. -
This is the thirty-first floor. -
My parents bought the second flat. -
I start to work on the twenty fifth of May. -
She lived in the thirteenth century. -
This writer lived in the twentieth century. -
I read the fourth book. -
December is the twelfth month of the year. -
This is her fourteenth letter. -
Jane is his first wife. -
November is the eleventh month of the year. -
May is the fifth month of the year. -
Yesterday was the seventeenth of July. -
I wrote my sixth song. -
This is the ninety-ninth problem for me. -
He watched the first film. -
Is this the eightieth floor? -