The key answer of exercise 1
The key to exercise solutions in chapter 3.2 - Tomorrow's world for the textbook Speakout Intermediate - Students' Book with authors Antonia Clare and J. J. Wilson from Pearson Education
Question
Look at the photos and answer the questions.
Answer
- vertical farming → used for growing crops when there's no ground space, e.g. in a crowded city
- brain implants → will allow full immersion into video games and movies
- a 3D printer → will be able to produce three-dimensional copies of things such as organs for people who need them