Answer — Exercise 4
8.1 - A better future·New Total English Advanced - Students' Book
Domanda
Choose the correct answers in italics.
Risposta
- are interested in things that haven't been invented yet
- solar power might provide a source of energy to replace oil
- there is too much rubbish for the space available
- use our rubbish productively
- microchips in every object we own
- a way to predict the illnesses a person is vulnerable to