Oprah

とても優しく教えてくださったうえ発音が綺麗でした。またこの先生に習いたいです。

As the lecture content became increasingly difficult, the instructor explained things to me carefully.
Example sentences were provided for each question, which made it easy to understand.

muito boa professora. e olha que foi apenas minha terceira aula.

とても丁寧に教えてくれます。