Cover of the textbook Focus 5 - Student's Book

The key answer of exercise 3

The key to exercise solutions in chapter 9.5 - Listening for the textbook Focus 5 - Student's Book with authors Vaughan Jones and Sue Kay from Pearson Education


Listen to Kathy talking about a project monitoring wolves in a national park and answer the questions.


  1. Because they were seen as predators.
  2. They were reintroduced in the mid-1990s.
  3. She considers the work vital. She thinks it was a very worthwhile experience and she’s glad she did it.