Difficulty of national language

Yesterday, a junior high student came to take English, national language and math in the afternoon.

It was the first time for me to provide national language.

Teaching national language is more difficult than other subject (for me).

One of the difficult points is like...some questions don't have only one correct answer.

However, national language is the base of other subjects, therefore I want to assist for student to be able to understand well.

After that, an adult also came to take Korean lesson.

Today, I have to go to bank in the morning.

In the evening, English Cafe will be held at our cafe, then I will provide online Korean lesson for an elder man.