1. The last time I played the violin was 2 years ago.
=> I have played the violin for 2 years.
2. The last time the team won the prize was a long time ago.
=> The team has won the prize for a long time.
4. The last time i wrote a letter was 5 years ago.
=> I have written a letter for 5 years.
5. My father stopped smoking in 2014
=> My father has stopped smoking since 2014.
6. I last donated my blood 7 months ago.
=> I have donated my blood for 7 months.
7. When did you start doimng charitable work?
=> When have you started doimng charitable work?
8. The last time she involved in community service was 2 months ago.
=>She has involved in community service for 2 months.
10. My best friend gave up eating fast food last year.
=> My best friend has given up eating fast food for 1 year.

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.
9. She said: “I began working as an activist when I was 20 years old.”
=>She said she she had begum working as an activist for 2 month.
10. My best friend gave up eating fast food last year.
=>My best friend hasn't eaten fast food since last year.

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.
9. She said: “I began working as an activist when I was 20 years old.”
=>She said she she had begum working as an activist for 2 month.
10. My best friend gave up eating fast food last year.
=>My best friend hasn't eaten fast food since last year.

1.I haven't played the violin for 2 years.
2.The team hasn't won the prixe for a long time.
3.She hasn't done charity work for 2 years.
4.I haven't written a letter for 5 years.
5.My father hasn't smoke since 2014.
6.I haven't donated my blood for 7 months.
7. How long have you done charitable work?
8. She hasn't involved in community service for 2 months.
9. She said she she had begum working as an activist for 2 month.
10. My best friend hasn't eaten fast food since last year.