Ulubionej pracy. Zachwycony nauczyciel szczęśliwy uśmiechający się podziwiając jej praca - Zdjęcie stockowe & obraz

Human eyesight. Pleasant smart woman pointing at the eye while explaining human eyesight to pupils

Young teacher sitting at the table and working together with group of children after lessons at school

A friendly teacher walking among small school children on the lesson, explaining and helping.

Students and teacher looking at tablet in classroom

Boy and teacher. Dark-haired handsome boy looking at experienced teacher explaining him material

Speaking with teacher. Curly dark-haired girl feeling good while speaking with pleasant smart teacher

Girl feeling satisfied. Cute girl with nice hairstyle feeling satisfied while seeing test results

Boy near blackboard. Dark-haired smiling boy coming to blackboard during math class