私は五年間ずっと英語を勉強し続けている。の英語

I have been studying English for five years.

I will have been studying English for five years next February.

I have been studying English for four years.

I have learned English for 5 years.

I have been learning English these four years.

I have been teaching English these five years.

It will be four years since I studied English.

It's been 4 years since I started studying English.

I have been studying English for six years now.

I have been studying English for four years.

I studied English for four years.

I've studied Japanese for five years.

I have been studying English for three years.

We will have learned English for five years next year.

I have been studying English for five years.

We will have been studying English for five years next February.

I will have been studying English for six years by the end of next month.

I haven't spoken English for about 5 years.

I study English on my own for a year.

It is six year since I started to study English.

It is six years since I started to study English.

It's been six years since I started to study English.

It is already five years since we began to study English.

It's already been five years since we began to study English.

It's still only been about 5 months since I started English study.

I have been studying English for five years.

I've studied English for five years.

I learn English for 5 months.

I studied English for four years with a native speaker.

I've taught English for three years.