1.had examined
2.remembered ,i had left
3.my friends were, i had passed
4.poor Oliver lay,sikes had left
5.he opened, looked, tried, what had happened
6.all the passengers saw, the old man had travelled
7.we came, he had returned
8.my friend visited, he had lived
9.they entered, the performance had begun
10.my Mother told, she had received
11.where had you worked, you went
Надеюсь помогла))