The key answer of exercise 8
The key to exercise solutions in chapter 4.4 - Inventions for the textbook Speakout Pre-Intermediate - Students' Book with authors Antonia Clare and J. J. Wilson from Pearson Education
Question
Read about an online survey and then read a post by a commenter. What is the survey about and what does the person think of it?
Answer
- The survey is about the top ten inventions in history.
- The commenter thinks the list includes important inventions, but also some strange choices (e.g. language and electricity aren't inventions).
- He's surprised the toilet and printing press aren't on the list.
- He's amazed the iPhone is on the list.