5 A Circle the correct alternative to complete the text. Dr. Michio Kaku is a physicis who makes TV programmes about the future. He believ we will be design/will design new worlds that look like ou own, and that virtual reality is become/going to become more like our reality. In one programme, Kaku jumps into a remote controlled car, and tells us the car is so intelligent that the words 'traffic jam' and 'traffic accide are going to diappear/going to disappear from the language. He also says that in a few years' time microchips will be so cheap they are could be built/could be built into every product we buy our wall our furniture, even our clothes. And they likely/are likely to be so small we 'won't know/won't to know they exist. Kaku also believes our sunglasses may become/mo becoming our future home entertainment centre. He then does a virtual dance using 3-D technology (his dance partner is hundreds of miles away) and explains that one day in the near future, 3-D technology is could replace/could replace the telephone and reduce might/might reduce air travel. Finally, he investigates robots and concludes that, in the long term, some of our closest friends 10 might not be/might be not people.