Question

1. I lived in Kolkata since 1930.
2. She died before her husband came.
3. In olden times magicians were abusing their power.
4. Thave written a letter to her last Monday.
5. I am reading Kalidasa for the last six days.
6. We are working hard since last month.
7. Mahatma Gandhi has written My Experiments with Truth.
8. I was reading this book for six days before you arrived.
9. When I finished my work, I shall take a rest.
10. The guest had left last night.
11. The rain has stopped yesterday.
12. He had been born in 1938.
13. He is suffering from fever since last night.
14. Stephenson has invented the steam engine.
15. He will reach home before the storm will come.
16. I left Bihar before the earthquake occurred.
17. She will reach the station before the train will go.
18. The great reformer had died in 1980.
19. I waited at home for her since 9 o'clock.
20. She finished her dinner when I saw her.
21. The servant has not answered when I called him.
22. The exhibition has been over a week ago.​

Answer 1

Answer:

what do we need to explain