Is this her seventh time in London? -
It's the seventh day of my holiday. -
What is the twenty-second letter of the alphabet? -
He lived in the eighteenth century. -
Is "T" the twentieth letter of the alphabet? -
This is the ninety-ninth problem for me. -
Do you see the second person to the left? -
He watched the first film. -
Today is the thirtieth of April. -
She lived in the thirteenth century. -
I wrote my sixth song. -
We go to New York on the sixteenth of January -
He finished his eleventh book. -
She bought the fifty-fifth dress. -
Is this the sixtieth floor? -
Do you like my third appartment? -
I go to the university on the sixth of September. -
Yesterday he had his sixth exam. -
This is the fiftieth floor. -
Tomorrow is her sixtieth birthday. -