Expensive
Belize is the sort of vacation place which only has all inclusive holidays so they are expensive. Possibly the most expensive are Blackbird Caye, Lamanai Outpost and Turneffe Island.
comparative
yes, but calling them groceries is somewhat of an overstatement as one was most likely to get one item at a time.
This sentence is a comparative sentence.
Belize is very cold like the arktic
Yes and No It Depends on where you are in Belize. For example Belize City has some areas that are very dangerous(mainly the southside of the city) Where the north side is very safe.
It is a declarative sentence.
no, Belize is a Central American country very close to Mexico
No, Belize is a very safe travel destination.
Belize is a very independent country with hard working and beautiful people.
comparative