Cover of the textbook Focus 2 - Student's Book

The key answer of exercise 3

The key to exercise solutions in chapter 8.3 - Listening for the textbook Focus 2 - Student's Book with authors Daniel Brayshaw, Sue Kay and Vaughan Jones from Pearson Education


Listen to an interview with the expert 'lie spotter' Martin Johnson and answer the questions.


  1. stare, cross your arms, fiddle with your hair, blink your eyes
  2. do a fake smile, hand in front of the mouth, touch face, give too much information
  3. 10-200 a day