Is this her seventh time in London? -
Yesterday was her seventy-third birthday. -
I start to work on the twenty fifth of May. -
Kate is her third daughter. -
This is not the thirtieth floor. -
She took the thirty-sixth place. -
She bought the flat on the thirtieth floor. -
Look at the second girl. -
He lives on the eightieth floor. -
Is this the sixtieth floor? -
This is my second chance. -
This is not the eighth floor. -
It's his third month here. -
This is his thirteenth message. -
"O" is the fifteenth letter of the alphabet. -
This is the twenty-fifth time I come here. -
Is this his fifth time here? -
Thursday is the fourth day of the week. -
He lived in the eighteenth century. -
Mark is his fourth son. -