1. Her son has finished.
2. My brother was training.
3.My sister has bought.
4. I have not danced.
5. Nick came, his friends were playing.
6. When did your sister go.
7. My friend has iust recovered.
8. I have never been.
9. We were talking.
10. I spoke.
11. Kate has wased.
12. Has your mother returned.
13. She was doing.
14. The cat drank, I had given.
15.Have you ever been.
16.He has not read.
17. They had reached.
18. I have not received.
19. She had forgotten.
20. We have already studied.
21. He spent.
22. I have bought.
23. He had learnt, he went.
24. She had spent, she went