They come back on the second of August. -
It's your sixth hour here. -
This is the ninety-ninth problem for me. -
He doesn't have the fourth lesson today. -
This is the twenty-fifth time I come here. -
This is the thirty-first floor. -
Is this the eightieth floor? -
This is our ninth dancing class. -
This is our tenth meeting. -
Look at the second girl. -
My second dress is more beautiful. -
November is the eleventh month of the year. -
Read the seventh part of the book. -
We go to New York on the sixteenth of January -
This is my tenth car. -
Is this her seventh time in London? -
She bought the flat on the thirtieth floor. -
This is not the thirtieth floor. -
Her shop is the third to the left. -
"O" is the fifteenth letter of the alphabet. -