It's the seventh day of my holiday. -
She took the thirty-sixth place. -
"O" is the fifteenth letter of the alphabet. -
This is my tenth car. -
This writer lived in the twentieth century. -
May is the fifth month of the year. -
My parents bought the second flat. -
Her shop is the third to the left. -
She goes to the dentist for the seventh time. -
It's my fiftieth birthday. -
Is this the sixtieth floor? -
December is the twelfth month of the year. -
Is "T" the twentieth letter of the alphabet? -
My second dress is more beautiful. -
Is this his fifth time here? -
It's their fourth week here. -
It's my first week here. -
This is my first pet. -
Is this your fifteenth time in Paris? -
This is his thirteenth message. -