1. The Internet will probably change our learning methods. T
2. Paper will disappear from classrooms in the future. T
3. Students will fly to other countries for a day. F Students will probably go on day trips to other countries through the Internet and virtual reality.
4. It will be unusual to use nanorobots after 2020. F On the contrary, it will probably be usual.
5. Nanorobots will help doctors to understand their patient's problems. T
6. Not everybody supports drugs which can stop violent behaviour. T

Ex. 18 page 45
I like the idea of using nanorobots in medicine, because they will probably be able to prevent a lot of useless cares and to identify immediately the problem.
I'm not happy about the disappearing of books, because they are always more practical and useful.

Ex. 20 page 45

1. Doctors might use nanorobots by 2015.
2. The police might control criminals with drugs.
3. The Internet may replace books.
4. If it rains, they may cancel the match.
5. He may help you, if you ask him.
6. We might not go out, but it's possible.

Ex. 21 page 45

1. I think people might stop using their cars because they will be too polluting.
2. I think records shops will disappear and everyone will buy their music on the Internet because it will be more convenient and economical.
3. I think most people will work from home and will use machines commanded from computers.
4. I don't think people will watch TV on their mobile phones because the displays will be too small.

Ex. 19 page 45

• The Internet will almost certainly become more important.
• The most exciting changes will probably be in the education.
• Computers will definitely be cheaper.
• There might not be any paper or textbooks in thirty years.
• There may be new medicines which will stop violent or antisocial behaviour.
• It will certainly be cheaper than keeping people in prison.

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