Cover of the textbook Outcomes Upper-Intermediate - Student's Book

The key answer of exercise 4

The key to exercise solutions in chapter 12 - A dose of humour for the textbook Outcomes Upper-Intermediate - Student's Book with authors Hugh Dellar and Andrew Walkley from National Geographic Learning

Question

Complete the sentences with some of the words in bold connected to research from the article.

Answer

  1. questioned
  2. turn (in turn means ‘it follows that’ or ‘the result of this is that’)
  3. (some) evidence, impact
  4. looked at
  5. showed / revealed
  6. conducted (to conduct a survey means to do or carry out a survey)
  7. confirm
  8. the value

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