He lives on the eightieth floor. -
Yesterday he had his sixth exam. -
My second dress is more beautiful. -
She bought the fifty-fifth dress. -
He doesn't like my second wife. -
He watched the first film. -
It's your sixth hour here. -
Is this your twentieth time in India? -
It's my fiftieth birthday. -
It's our fifth year here. -
I give you the third chance. -
December is the twelfth month of the year. -
My brother bought the third car. -
I hear this for the third time. -
This is my tenth car. -
Today is the thirtieth of April. -
"O" is the fifteenth letter of the alphabet. -
Look at the second girl. -
It's the seventh day of my holiday. -
Thursday is the fourth day of the week. -