C. Now it is said that I am strict, but at least I have authority and I am not afraid that they will "eat" me. On the other hand, I was a little sorry that I had to shout at them. I tried it for a long time for good, but it didn't work. For the first time, I started thinking hard about the teacher-student relationship. What kind of teacher would I like to be? It's hard.
On the other hand, I was a little sorry that I had to shout at them.