Крупный план портрета белой милой девочки-подростка в маске, которая пишет сидя в классе. Мультиэтнические дети в классе на заднем плане. Пандемия коронавируса. Концепция знаний - Стоковое фото и изображение

Close up portrait of Caucasian little pretty schoolgirl in mask sitting at desk at school. Mixed-race kids junior pupils in classroom raising hands. Coronavirus pandemic, education, creative thinking

Close up portrait of Caucasian cute teen pupil girl in mask writing sitting at school classroom. Multi-ethnic children in classroom on background. Coronavirus pandemic education. Knowledge concept

Joyful Caucasian pretty teenage schoolgirl in mask sitting at desk at school and looking at camera in good mood. Mixed-race kids in classroom. Coronavirus pandemic, education, junior pupils.

Caucasian pretty girl pupil in face mask studying at school lesson sitting at school desk listening to teacher. Mixed-race kids in classroom. Covid-19 pandemic. Elementary education.

Portrait of happy Caucasian little girl wearing face mask stands in classroom. Studying after coronavirus pandemic multi-ethnic primary school pupils learning during covid

Female teachers hand in classroom measuring temperature of Caucasian schoolboy junior student in mask sitting in classroom at lesson using infrared thermometer during covid-19. Close up portrait

Portrait of cute small Caucasian pretty girl in medical mask and with backpack standing in classroom, looking at camera and holding textbooks. Little schoolgirl at blackboard in school. Pandemic time.

Portrait of concentrated Caucasian schoolkids in quarantine standing near school and reading from planner. Beautiful teen girls and boy in mask with notebook preparing for lesson. Study concept

Portrait of joyful Caucasian school children standing outdoor and talking. Happy beautiful teen girls in masks and boy with copybook reading and chatting before lessons. Education concept

Portrait of joyful Caucasian school children standing outdoor and talking. Happy beautiful teen girls in masks and boy with copybook reading and chatting before lessons. Education concept

Close up portrait of cheerful children standing outdoors and talking before classes. Happy beautiful Caucasian teenage girls in masks speaking with boy in glasses with notebooks. Friends concept

Portrait of joyful Caucasian school children standing outdoor and talking. Happy beautiful teen girls in masks and boy with copybook reading and chatting before lessons. Education concept