question: the commission addresses the heads of government in a declaration on the state of the community.
Capitalize this past sentence correctly.
A: The Commission addresses the heads of government in a declaration on the state of the Community.

question: accommodation in beautiful surroundings
Capitalize this past sentence correctly.
A: Accommodation in beautiful surroundings

question: your deposit is not refundable if you cancel your group booking.
Capitalize this past sentence correctly.
A: Your deposit is not refundable if you cancel your group booking.