Costs should include opportunity costs of all recourses used in production. Opportunity cost of a commodity is the amount an input can obtain in its best

1) The decision (take, Past Simple) to sell BP’s three corporate jets.
2) 33 per cent of new businesses now (start, Present Simple) by women.
3) Mr.Huet recently (transfer, Present Perfect) to New York as head of Societe General in America.
4) Many jobs (take, Present Continuous) in the rapidly growing service sector — banking, computer programming, financial services.
5) To date, 22 government-owned concerns (privatize, Present Perfect), including the national airline and shipping companies, regional water utilities and a commercial TV station.
6) The fate of the sportswear company Adidas (decide, Past Simple) yesterday.
7) Tokay, the world’s oldest wine brand, (acquire, Present Continuous) by a Japanese distiller.
8) Turnover fell by 9 per cent to $1.5 billion mainly because
of divestments. The group said a further 17 non-core businesses
(sell, Past Perfect) during the year.
9) Where portable computers may previously (regard, Perfect infinitive) as a status symbol or even as an executive toy, they now (view, Present Simple) more objectively by the companies that buy them in quantity.

et Union. The working people of all countries see in Moscow a stronghold of peace, SOCIALISM and DEMOCRACY. There is a MONUMENT to Yuri Dolgoruki in Moscow.

EDUCATION IN AUSTRALIA
Education in Australia is one of the best in the world. Students, who received higher education in this country, can easily find a job anywhere. In Australia, there is a very rigid system of the requirements applied to learning programs. The state guarantees a high level and the quality of knowledge.
Higher Education in Australia has a multi-level system consisting of three levels: Primary education, Secondary education, Tertiary education. A mandatory requirement for admission to the University is the completion of the twelfth grade, English proficiency and getting good grades in the exam.
There are thirty-seven state universities and two private universities with a total of six thousand students, including students of daytime, evening and correspondence departments. All universities are located on the coast of the ocean. Universities Australia has invariably included in the top thirty of the best universities in the world in the rating of the newspaper Times. Due to its unique geographical position, universities in Australia give a good education in oceanography, shipbuilding, marine biology.
In Australia, does not exist ranking of universities. But each university receives a "star" - from one to five. In evaluating accounted academic success of students, number of teachers with advanced degrees, research and many other factors, and, of course, the employment of graduates in the first three months after graduation.
Australian universities have the world's best research base in the field of natural sciences, information technology, maritime transport.
Unlike most European universities have two Australian term admissions students - in February and September-October. The academic year in Australia begins in late February and ends in early November, and is divided into two semesters.
In the initial university courses can obtain an advanced degree (two to three years) or Diploma (one to two years), which demonstrate practical skills in areas such as business, science, education, agriculture and others.
Education Bachelor's degree in Australia takes three or four (honorary degree) years. Some areas - medicine, dentistry, engineering sciences - require longer - from 4 to 6 years - the period of study. Most Popular Business, Business Administration and Economics, and more than half of foreign students come to these courses. The second most popular area of expertise - the natural, human and social sciences, and the arts. Third - engineering and technological specialization.
A master's degree can be obtained in 1-2 years. A master’s degree is awarded as a result of the end of the training program or performs research work. Duration of training of one to one and a half years, the implementation of the research work takes two years. The diploma can be obtained, after studying for two semesters, and a certificate - one. PhD - the highest qualification awarded by the University as a result of the research work.
Australian universities are equipped with the latest technology for research. One of the cons is the high cost of education. Minimum training costs approximately $ 15,000 per year. But the price is much lower than the cost of education in Europe and the US. Because of this, the quality of the theoretical education is not very high.

Most universities provide a dormitory for students. But is always possible and quite simply rent a room or apartment by yourself or with another student. Students in Australia are free to use the library at the university, attend gyms, computer rooms and laboratories. For students granted recreation centers, car parks.
The very first university - the University of Sydney, which opened in 1850. It has educated two Nobel Prize winners.
The best university - The University of Melbourne, located in the state capital of Victoria. He entered the top 200 ranking of world universities (36th place). Especially on high-level teaching is done medical and natural sciences. Is one of the leading research centers in Australia, thanks to which attract a broad stream of government subsidies and grants.
At the moment In Australia is not enough highly qualified specialists in different areas. So foreign students who have graduated from high school in Australia and having a degree not lower bachelor are now eligible to work full-time for two years.
Thus, education in Australia is very prestigious and popular. Knowledge gained in the universities of this country, given the opportunity to get a high paying job around the world. In them are trained not only local students but also foreigners who have the opportunity to stay and live in this country after graduation. Here, not only created the perfect conditions for learning, but also for recreation and entertainment. And also live in Australia are friendly people who can help in any situation.
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exactly where to find thousands of streets in London. You could find it on the bookshelves of the most London homes and in just every travel agency in the city. It lists every street in London and its carefully drawn maps show parks, gardens, railway lines, canals and just about anything else that can be put onto a piece of paper. So where did it come from? Phyllis Pearsall was a remarkable woman. She was born in Britain in 1906. She stayed there until she left school, and then travelled around France. She earned money by painting people's pictures and writing for a newspaper in Paris.
In the 1930s she returned to London, where she worked for her father's company, making maps of the world. She thought that there was a need for new street maps of London, after in 1935 she got lost while using a 20-year-old street map. So she started working on a book of maps. She walked along every street in the capital and wrote down the name, the important buildings and even the house numbers. Working eighteen-hour days she walked a total of 3,000 miles, while compiling her book. She kept the information about the streets on cards in small boxes.
One day a box with cards of all the streets beginning with "T" fell out of her window. She found most of the cards, but some cards landed on top of a bus and she never saw them again. When she sent the cards to the printer, someone asked her, "Why isn't Trafalgar Square in your book?" It was because she had lost the card. Phyllis Pearsall called her book A to Z. The first A to Z was in the shops in 1936 and sold very well. Now it is the most popular book of London street maps. It shows every street in London, important buildings, museums, theatres, schools, parks, train and underground stations. Later Phyllis Pearsall painted pictures of many of the city's famous buildings. In the same year, she formed the Geographers' Map Company which began publishing street maps and atlases of towns and cities and road maps of the whole country.
Today there are more than 130 people working for the Company. It publishes 359 titles including maps and atlases in both black and white and full colour. Computers were introduced into the drawing process in 1991. In 1996 the Company produced its first electronic street map of London on CD which contained over 90,000 streets, stations and different places of interest. 2005 saw the start of the next generation of A-Z maps, this time for mobile phones.
Phyllis Pearsall wrote about the history of the company in her book From Bedsitter to Household Name. She died in August 1996 at the age of 89.
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first series of experiments (completed/completing). While (made/making) the research we made use of all the data available. If (cooling/cooled) water becomes ice. The film (showing/shown) was really interesting. The device (demonstrating/demonstrated) by him was tested last week. The group (following/followed) the new method has achieved good results. The method (following/followed) by the students is being discussed at the conference. The equipment (providing/provided) by this plant is of high quality