Odpowiedź :
Odpowiedź:
1 People knew that he had a lot of money.
He was known to have a lot of money.
2 Somebody must have painted this portrait recently.
This portrait must have been painted recently.
3 Everybody says that she knows the President of the USA.
She is said to know the President of the USA.
4 People say that she was driving too fast.
She is said to have been driving too fast.
5 People ought to have read this report.
This report ought to have been read.
6 People thought that John had seen the car crash.
John was thought to have seen the car crash.
7 Dr Wallis can't have prepared this lecture.
This lecture can't have been prepared by Dr Wallis.
8 She may have lost the money in the park.
The money may have been lost in the park.
9 People say that Stephan Spielberg is making a new film.
Stephan Spielberg is said to be making a new film.
10 Everbody knew that he did the shopping once a week.
He was known to do the shopping once a week.
11 Frank said that he did the shopping once a week.
Shopping was done once a week by Frank.
Wyjaśnienie: