• Work in pairs. Discuss the following questions.     
  • Read the article. Circle the words or phrases with the closest meaning to the highlighted words or phrase.     
  • Read the article again. Match each section (A-C) with a heading (1-4). There is ONE extra heading.     
  • Read the article again and choose the correct answer A, B, or C.     
  • Work in pairs. Discuss the following questions.