1 . Here is a page from a magazine called Future. Read the following information about things that may happen in twenty years.
Cars will run on solar power and will be much cleaner and safer. For example, if you are too close to another car or if you are driving dangerously, your car will slow down or stop by itself. It not only prevents the pollution of the environment but also decreases the rate road killers.
New cities will have to be built in the sea. Some cities on water will have two levels (层). People will live on the upper level; the lower level will be used for traffic, shops and factories, which will be a better way of solving the problem of increasing population and cities.
Biotechnology (生物技术) will make everything we eat better and healthier. Plants without insects or illnesses (病虫害) will be developed. The taste of fruit and vegetables will be better and food will be kept longer. At that time, people will have no need to worry about whether their diet is safe or not, because these foods have been tested again and again. They surely are safe.
Ways of curing illness
Many new ways to cure illnesses will be found. People will use products of genetic engineering (基因产品) to cure more illnesses. However, some new illnesses will appear.
A. New energy used on transportation
B. Green food
C. Ways of keeping healthy
D. Future living conditions
