I have studied English for three years.  

Cách làm:
- Để tìm câu trả lời cho câu hỏi trên, chúng ta cần tính tổng số năm tôi đã học tiếng Anh từ năm bắt đầu học đến năm hiện tại.

Câu trả lời:
1. I started studying English in 2018, so I have studied English for three years.
2. I began learning English in middle school, so I have been studying English for three years.
3. I enrolled in an English course in 2019, which means I have been studying English for three years.

I have taken exams and tests to assess my progress in learning English over the past three years.

I have been able to watch English movies and TV shows without subtitles because of my English language skills.

I have gained confidence in communicating with English-speaking people through my language studies.

I have also learned how to write essays, reports, and letters in English classes.