5 Complete this dialogue using the verbs in brackets in
the present perfect simple or present perfect
continuous.
пацаны, я щас крякнусь

If I ruled the world, I would make all people around the world to pay attention on ecology problem and creating new technologies. I suggest they are closely associated with each other. People, who are very curious and greedy by the nature, always try to interfere in mechanism of life and process functioning on the Earth, to get or to make up new type of endless energy, to get superior or to become immortal. There is no doubt, it will have a positive result for humanity, bur for the nature it will be in a different way. To begin with technologies those have harmed both nature and humility at the moment.In the 20th century people found new type of energy and its application. Nuclear weapon, nuclear power plant became the first step to launch a mechanism of planet destroying. Countries, who had got nuclear arms, began to experiment it in the outer space, destroying our planet protect shield and making ozone holes unconsciously. To sum up global warming appeared. Nuclear disaster in Japan and Chernobyl, giving the same status as world problems, is not an exception. In the issue them a great number of people were killed and large surface of the Earth were infected. That`s not the half of it.Oil is resource of the Earth, which we used for destroying our planet too. Cars which are working on gasoline, every day secrete million tons of hydrocarbons into the atmosphere, which create greenhouse effect. This is the second reason of global warming.Large Hadron Collider has very large and terrible name, as I think.This thing is really dangerous. Scientists say that if it is accident till elementary particle will be running, it will create black hole, which will bring to destruction of the Earth and the Universe. But if it isn’t happened, humility will get new type of energy or something else.By the other hand, there are good deal countries, which try to renew natural resources, to use them carefully or in other way. They develop such technologies, which don’t nave dab influence on the nature: wind-powered stations or which work on the solar energy, and of course cleaning buildings. I suggest that all people from pupil till aged people have ever bedded tree into the soil. This is donation to renewing too, but smaller. My Biology teacher said me that we should thing global, but should act local, because everything starts with the little.In conclusion I want to say than it is necessary that we should not live only by our life, but also Mother Nature life, that gave us life and opportunity to live. Nobody don’t tell what will be in the future but it is high time we took care of our planet, until it will be late. And last one, everything must be within reasonable limits.

It is believed that the habit - is a form of human behavior. There are both positive habits and bad habits lead to useful personal development, and harmful, contrary to its destruction. It is important to know that the habit is a thing stiyka.Studentam particular care must be taken to ensure that there were close only positive habits. Useful habits can be hard, strive to learn new things and learn as much as possible, striving to exercise, the desire for cultural leisure, such as visiting the theater, reading knyh.Vsi these classes gradually enriching human knowledge, he becomes curious and starts to cultivate. But despite all this purity of the students there and bad habits. It whipped diet, irregular sleep and omissions in the classroom or homework. The most harmful habit is, of course, smoking and drinking alcoholic beverages. Habits can easily turn into a vice and ruin future life lyudyni.Likari reminded that the risk of cardiovascular diseases there is smoking. A harmful effect of cigarette provides nicotine. If suppose a young student smokes a cigarette its vessels dilate and thus he can feel that it improves performance, but not at dovho.Ale after which, the period of reduced mental capacity again and there again the need for a cigarette. Also for men Smoking is not very positive, because if you smoke for a long time, this leads to poor performance secretion. Increasingly, adrenaline is released into the blood, increases blood pressure, which leads to disruption of the heartbeat.