阅读下面材料,在空白处填入1个适当的单词或括号内单词的正确形式。Getting to know a little bit about British history will help you understand why the UK【小题1】(have) several different names.
In the 16th century, Wales was joined to the Kingdom of England. In the 18th century, Scotland was joined to create the Kingdom of Great Britain. In the 19th century, Ireland【小题2】(add) to create the United Kingdom of Great Britain and Ireland. Finally, in the 20th century, the southern part of Ireland broke away from the UK, which resulted【小题3】the full name we have today — the United Kingdom of Great Britain and Northern Ireland.
The four countries that belong to the United Kingdom work together in some 【小题4】(area). They use the same flag and share the same currency and military 【小题5】(defend), but they also have some differences in education and legal systems, traditions, etc.
In the history of the UK, there are four important groups of people 【小题6】 took over at different times. In the first century, the Romans came and built towns and roads. In the fifth century, the Anglo-Saxons arrived. They introduced the beginnings of the English language and changed【小题7】way people built houses. The Vikings came in the eighth century,【小题8】(leave) behind lots of new vocabulary and names of many locations across the UK. In the 11th century, the Normans conquered England, having castles 【小题9】(build) and making changes to the legal system.
London is a great place to study the history of the UK. If you keep your eyes open, you will be 【小题10】(surprise) to find that you can see both its past and present.