The key answer of exercise 2
The key to exercise solutions in chapter 6.2 - The people watchers for the textbook Speakout Intermediate - Students' Book with authors Antonia Clare and J. J. Wilson from Pearson Education
Question
Work in pairs and answer the questions.
Answer
- 'Why do we do what we do?'
- They did experiments involving members of the public, and secretly filmed them with a hidden camera.
- They convinced people that they were getting a bargain. First, they pretended that one cake cost two pounds, and if you bought a cake, you would get another one free. Later, they told people the cakes were normally two pounds, but they were selling them at half-price.
- She talked like a hairdresser, and dropped fake hair.
- If you want a big favour from someone, first ask for a small favour.
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