Problem: What is the name of the island situated at the end of the Hoo peninsula in Kent, the site of a major power station
Answer: isle of grain

Problem: What was the name of the line of fortification that ran across Italy during World War II from just north of where the Garigliano River flows into the Tyrrhenian Sea in the west, through the Apennine Mountains to the mouth of the Sangro River on the Adriatic coast in the east via Monte Cassino and Monte Cairo?
Answer: gustav line

Problem: Which country voted in November 2012 to work to become the 51st state of the USA?
Answer: puerto rico

Problem: Which system of physical fitness that increases the strength and flexibility of the body was originally known by the term 'contrology'?
Answer:
pilates