some school start teaching a foreign language in primary school years. the diagrams below show the life cycle of a species of large fish called the salmon. as computers are being used more and more in education, there will be soon no role for teachers life has become much more stressful compared to our parent’s generation. the internet will never replace traditional course books in schools. some people argue that communication through internet is the best way, however, others think now-a-days many people choose to be self-employed, rather than work for a company. the internet has dramatically altered our lives over the past few decades. some people prefer to spend their lives doing the same things and avoid any change. scientists and technology experts seem to be more valued by modern society than musicians and in some countries, people prefer to rent a house for accommodation, while in other countries the graph below shows the proportion of four different materials that were recycle from 1980 in some countries the widespread use of internet has given people more freedom to work or study more and more people are using computers and electric devices to access information. an international language would remove one of the main differences which separates people of some people believe that it is essential to include physical education classes in the curriculum nowadays many people choose to be self-employed, rather than to work for a company or an organization. nowadays many people travel to foreign countries for pleasure. last 20 years tthere is significant development in the it sector we live in a world of technology these days. some people say that advertising encourages us to buy things we don't really need. global warming is one of the most serious issues that the world is facing today. in a number of countries, some people think it is necessary to spend large sums of money on constructing some people say that instead of preventing climate change we should find a way to live with it. the growth of multinational companies and the resulting rise if globalization creates positive