• Work in pairs. Look at the photos and discuss the questions.     
  • Read the article. Solve the crossword with words and phrases from it.     
  • Read the article again. Match the sections (A-C) with the headings (1-5) below. There are TWO extra headings.     
  • Read the article again. Complete the diagrams with information from the text. Use no more than TWO words for each gap.     
  • Fill in the blank.