Поставьте глагол-сказуемое во все временные формы Continuous и Perfect в страдательном залоге: The system of secondary education in the United States is known to be a conglomeration of many different kinds of institutions.
Поставьте глагол-сказуемое во все временные формы Continuous и Perfect в страдательном залоге:
The system of
secondary education in the United States is known to be a conglomeration of
many different kinds of institutions.
Ответ(ы) на вопрос:
is known
was known
has been known
had been known
will be known
will have been known
В Continuous глагол to know нельзя поставить
Не нашли ответ?
Похожие вопросы