1. Exam Prep (1) Numbers in names: Titles:
Henry VIII, George I, William III
Titles:
King Henry II, Archbishop William Laud
Names of political entities and their derivatives:
England (Kingdom of England): English
Great Britain (1707-): British
The United Kingdom of Great Britain and Ireland (1800/ ): British
The United Kingdom of Great britain and Northern Ireland (1922-): British

2. Exam Prep (2) Caution with:
„English” and „British” being NOT synonyms and interchangeable
„Ireland” and „Northern Ireland” are NOT interchangeable
„Christian” and „Catholic” are NOT interchangeable
Spelling (and grammaticals use) of world wars:
The First World War OR WWI
The Second World War OR WWII