Выполните анализ данных предложений, обратив внимание на следующие грамматические явления: числительные; времена группы Continuous (Present, Past, FutureActive&Passive); усилительная конструкция; времена группы Perfect (Present, Past, FutureActive&Passive); функции глаголов tobe, tohave; согласование времен; неопределенные местоимения some, any, no и их производные:
1) The Mars Society, an international group of space enthusiasts, is planning to build a simulated Mars station on Devon Island in Canada.
2) It is planned to complete the Mars Research station by summer 2000.
3) It was said, that a roentgen was a unit of radiation.
4) It was a newton that was named after Sir Isaac Newton.
5) Words like volt or watt have become part of our language.
