あなたはロング先生に英語を習ったのですね。の英語

You learned English from Miss Long, didn't you?

How long ago did you start learning English?

I was just now learning English conversation from Mr. John.

You study English.

He has taught me English―instructed me in English.

You study English.

Did you study English as a foreign language?

I have heard his lectures on English grammar.

I am learning English conversation from John.

Under whom did you study English?―（と言うよりも普通は）―Who taught you English?

Under whom did you study English?―With whom did you study English?―（普通は）―Who taught you English?

Are you learning English?

Are you studying English?

We have already learned English.

Are you going to learn English?

Our teacher must have studied English hard when he was a high school student.

Proficient in English, he is looked on as a good teacher.

He introduced me into the study of English

He instructed me in the elements of English

He was my first teacher in English.

He is a teacher of English? Never!

Him? An English teacher? You must be joking!

The teacher told him to study English hard.

Have you begun studying English?

I had my teacher correct my English composition.

Why did you want to become an English teacher?

What made you want to become an English teacher?

I was learning English conversation before.

I hear you are taking English lessons.

We learned how to read English.