Объяснение:
1 After he (*had finished*) speaking, everyone stood up and clapped
2 They *had been planning* the project for months when it was suddenly cancelled.
3 We (*hadn't been waiting*) long when the actors arrived. 4 Many fans (*had been queueing*) since midday to see the stars.
5 She (*had known*) what job she wanted to do since she was a child.
6 He (hadn't been wearing) protective clothing when the accident happened, so he was badly injured. 7 He (had been trying) to get into acting for years before he got the part in the film.
8 She (had won) two Oscars by the age of thirty
1. A chair was offered me by him.
I was offered a chair by him.
2. All the money was given him by us.
He was given all the money by us.
3. A new magazine has just been shown me.
I have just been shown a new magazine.
4. A new toy was promised the boy by mother.
The boy was promised a new toy by mother.
5. The news has been told me by nobody.
I have been told the news by nobody.
6. The invitation was sent you last week.
You were sent the invitation last week.
7. Some books on this problem have been promised me.
I have been promised some books on this problem.