Mark is his fourth son. -
I cook this pizza for the tenth time. -
It's my first week here. -
I read the fourth book. -
Yesterday he had his sixth exam. -
Thursday is the fourth day of the week. -
He cooks this cake for the ninth time. -
This king lived in the twelfth century. -
This is my first pet. -
He travels alone for the first time. -
This is our tenth meeting. -
It's their fourth week here. -
I don't like her third husband. -
Today is the thirtieth of April. -
Do you like the twelfth video? -
Look at the second girl. -
She takes her cat to the vet for the fourth time. -
This writer lived in the twentieth century. -
Mary is his first love. -
She lived in the thirteenth century. -