1 Complete the sentences with a/an, the or Ø (no article).
The population of the UK is over 63 million people.
1 It’s difficult to live in _____ countryside without having a car.
2 Most people in _____ Europe live in towns and cities.
3 Have you ever considered changing your career and becoming _____ firefighter?
4 Sometimes even _____ wild animals need our help to survive winter.
5 This is _____ first time I’ve ever driven an electric car.
6 This morning _____ Prime Minister started his journey to China.
7 Water pollution will probably still be _____ important problem in twenty years’ time.