Cover of the textbook Focus 5 (2nd edition) - Student's Book

The key answer of exercise 4

The key to exercise solutions in chapter Unit 9 - Documentary Video Worksheet for the textbook Focus 5 (2nd edition) - Student's Book with authors Sue Kay, Vaughan Jones, Monica Berlis, Heather Jones and Daniel Brawshaw from Pearson Education

Question

Complete the sentences using up to three words from the video. Do not change the form of the words. Then watch the video again to check.

Answer

  1. credible evidence
  2. pesticides and fertilisers
  3. environmental catastrophe
  4. the (general) public
  5. 20 500 litres
  6. informed

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