She travels alone for the second time. -
Is this your twentieth time in India? -
It's my first week here. -
This is the fiftieth floor. -
"O" is the fifteenth letter of the alphabet. -
This is my first pet. -
This is his thirteenth message. -
Kate is her third daughter. -
I finished my first book! -
Her shop is the third to the left. -
He took the twenty-third place. -
December is the twelfth month of the year. -
Tomorrow is the twenty-ninth of February! -
Yesterday was the seventeenth of July. -
James is her second husband. -
This writer lived in the twentieth century. -
He doesn't have the fourth lesson today. -
It's my fiftieth birthday. -
Mark is his fourth son. -
Is this his fifth time here? -