Cover of the textbook New Total English Upper-Intermediate - Students' Book

The key answer of exercise 13

The key to exercise solutions in chapter 3.2 - Land of invention for the textbook New Total English Upper-Intermediate - Students' Book with authors Araminta Crace and Richard Acklam from Pearson Education

Question

  1. Listen to two people talking about the inventions in the photos (A-G). Answer the questions.
  2. Listen again. Which of the phrases from the How to ... box do you hear?

Answer

a)

  1. which is the most important invention
  2. paper

b)

  • If you take into account what a negative influence it's had ...
  • But then again, so is the lightbulb.
  • Communication, yes as you say, ...
  • Birthday cards, yeah you're right.
  • OK, paper it is.