1. The last time I played the violin was 2 years ago.
--> I haven't played the violin for 2 years
2. The last time the team won the prize was a long time ago
--> The team hasn't won the prixe for a long time
3. She last did charity work 2 years ago
--> She hasn't done charity work for 2 years
4. The last time i wrote a letter was 5 years ago
--> I haven't written a letter for 5 years
5. My father stopped smoking in 2014
--> My father hasn't smoke since 2014
6. I last donated my blood 7 months ago
--> I haven't donated my blood for 7 months
7. when did you start doing charitable work?
--> How long have you done charitable work?
8. the last time she involved in community service was 2 months ago
--> She hasn't involved in community service for 2 months