(1)________________________________________.
Teachers also need to have an up-to-date knowledge of that specialized language,and not many teachers are exposed to working environments outside the classroom.(2)_____________________________________This type of course is usually known as English for Specific Purposes or ESP and there are ESP courses for almost every area of professional and working life.
In Britain, for example,there are courses which teach English for doctors, lawyers, reporters,travel agents and people working in the hotel industry.By far, (3)________________________________________
