Определите функцию «one» (числительное один, неопределенно-личное местоимение, заменитель предыдущего существительного) и переведите предложения. a 1) you must know at least one foreign language. 2) one can easily do it! 3) one must work hard at foreign language if one wants to master it. 4) one shouldn’t forget this rule. 5) one should know that the present-day economists unlike economists of the 19thcentury include land in capital. 6) one can do what one likes. 7) it’s a risk, but one has to take risk sometimes. 8) show me this vase and that one. b 1) one can be more economical buying large quantities of goods rather than small ones. 2) distrust in national banks is prompting legal entities to opt for foreign ones. 3) at present one should speak of the quality of goods rather than of their number. 4) our political and economic system is one of free enterprise. 5) it is difficult to make optimum decisions if one lacks the proper information.