Cover of the textbook Focus 4 - Student's Book

The key answer of exercise 8

The key to exercise solutions in chapter Review 2 for the textbook Focus 4 - Student's Book with authors Kay Sue, Jones Vaughan, Brayshaw Daniel and Beata Trapnell from Pearson Education

Question

Listen to a scientist giving a talk and complete the sentences with a word or short phrase.

Answer

  1. psychologist
  2. different eggs
  3. one third
  4. 20 / twenty
  5. England
  6. in danger
  7. two / 2 hours
  8. Betty
  9. competition
  10. DNA

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