他正在给学生上课。

He is ___teaching students.

爸爸教我如何系鞋带。

My dad is ___teaching me how to tie my shoes.

他在大学里从事教学工作已经十年了。

He has been in the profession of ___teaching at the university for ten years.

孔子的教导深刻影响了中国传统文化。

Confucius's ___teachings have deeply influenced traditional Chinese culture.