Голицынский, 6-е издание – Употребление времен – Упражнение 237

1. There were, one of them was writing, the other was reading.
2. He did not tell, he had received.
3. I asked, he knew, she lived, I said, I did not know.
4. He asked, I could.
5. She said, he had given.
6. I asked, he had put.
7. He told, they had spent.
8. I was sitting, thinking, the door suddenly opened, I had not seen, entered.
9. She came, we were having, it was, I saw.
10. I saw, he was leaving.
11. I had not seen, we met.
12. He had left, I had.
13. He felt, wanted.
14. I thought, he had already gone.
15. I found, he was talking, who were standing.
16. He spoke (was speaking), we had never heard.
17. He told, he had learnt.
18. He entered, took, went.