Я долго учила французский, но не им

Я долго учила французский, но не имея практики почти все забыла. Хочу поправить свои знания.

Результаты (английский) 1:

I have been taught French, but having no practice almost all forgot. Want to improve your knowledge.

Результаты (английский) 2:

I've been taught French, but without practice, almost all forgotten. I would like to improve their knowledge.

Результаты (английский) 3:

i have studied french, but without practice almost forgot everything. want to improve their knowledge.