The key answer of exercise 7
The key to exercise solutions in chapter 6.4 - Tech trends for the textbook Speakout Advanced - Students' Book with authors Antonia Clare and J. J. Wilson from Pearson Education
Question
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- Listen to two people discussing whether to invest in an innovation. What is the gadget and what do they think of it?
- Listen again. Which key phrases do they use?
Answer
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