Распределите данные ниже сигналы времени по 4 видовременным формам времени (simple, continuous, perfect, perfect continuous). ответ - в виде 4 столбиков ( перевод не нужен). сигналы: last week, in 2008, before, since 10 a.m., at that time yesterday, already, never, by 20.00 yesterday, two days ago, for 20 minutes, since the morning, a month ago, how long, just, yesterday, while, in my childhood, yet, last year, in 18th century.

RU2017    1   06.10.2019 22:20    2