question: one parcel is nearby the pope's castle and has been surrounded by walls (clos). from here came the name of the domain.
Capitalize this past sentence correctly.
A: One parcel is nearby the pope's castle and has been surrounded by walls (clos). From here came the name of the domain.

question: as a brand coach he accompanies numerous national and international companies and developed strategic concepts.
Capitalize this past sentence correctly.
A: As a brand coach he accompanies numerous national and international companies and developed strategic concepts.

question: one you have registered you will be counted in the nine events.
Capitalize this past sentence correctly.
A: One you have registered you will be counted in the nine events.