Тема инфинитив. переведите предложения 1 to master this speciality is very important. 2 to understand the data we must make several experiments. 3 to cut down the flow of water in the pipe you need only to shut off a valve. 4 to be a successful scientist one must possess certain characteristic qualities. 5 to work in this field of science was the task of the engineer. 6 what makes you think you are right? 7 i shall do all i can to help you. 8 the child was happy to have been brought home. 9 jane remembered to have been told a lot about mr. rochester. 10 the children were delighted to have been brought to the circus
experience - опыт
to be sociable - быть коммуникабельным
to work hard- усердно работать
to be able present yourself- уметь представить себя
have a talant -иметь талант
be polite- быть вежливым
take the initiative-проявлять инициативу