я не подвела ее и даже доказала что

я не подвела ее и даже доказала что могу работать самостоятельно, и добилась повышения после года

Результаты (английский) 1:

I have not reviewed it and even proved that it can work independently, and has improved after a year

Результаты (английский) 2:

I did not let her, and even proved that I can work independently, and has made improving after a year

Результаты (английский) 3:

I have not reviewed it and even has proved that i can work on their own, and has achieved the following year