Use in the subordinate clause(5-22)

2. Everybody praised the film. Mary was sorry she hadn't seen it.
3. It was raining hard. Mrs Parker regretted she hadn't taken an umbrella.
4. My friend called on me yesterday. He boasted he had bought two tickets for the match.
5. Harry didn't come to the party. We thought he hadn't received our invitation.
6. We wanted to know where she was all that time.
7. I found out that a professional singer had been engaged for the concert some days before.
8. Jack was happy to have got a ticket. He didn't complain he had stood in a queue for
2 hours.
9. The meeting was over at last. I looked at my watch and saw that we had been discussing the production plan for 3 hours.
10. We knew they had had the house since they moved there.
11. He explained that when he was born his parents had been married for 12 years already.
12. We heard on the radio that only a minority of people had voted for him, so he lost
the election finally.
13. The family rejoiced that John and Helen had officially announced their engagement.
14. I was sure it was the first time she was lying to us.
15. Liz told me she had had a really weird dream the previous night.
16. The Cribbs complained they were having dreadful weather lately.
17. She couldn't tell us what she had spent all her money on.
18. Ann said she had been trying to phone me since she arrived home.
19. It suddenly crossed her mind that she had promised to meet a friend that night.
20. She remarked that John was always having a tendency to exaggerate the importance of minor problems.
21. He thought that I had interpreted his words wrongly.
22. I realized that the police hadn't revealed the full details of the case.