We have our wedding on the seventeenth day of the month.

Every fifteenth day of the month, our family goes to the temple.

I will hold my birthday party on the eighteenth.

Our project is scheduled to be completed on the sixteenth day of the month.

We have our wedding on the thirtieth.

There is a friend's wedding on the thirtieth of this month.

The thirteenth day is my birthday.

Our project is scheduled to be completed on the eleventh day of the month.

Our project is scheduled to be completed on the fourteenth.

We are aiming to kill two birds with one stone with this plan.