Students writing formulas during lesson
Group of learners and their teacher listening to clever schoolgirl
Students writing codes in teamwork
Focus on young Asian male student making presentation of new project
Describing peculiarities of job to kids
Happy young teacher of English language bending over desk with grammar tables
Schoolboy talking to young teacher
Young confident English teacher explaining new grammar rules to pupils
Female caucasian speaker giving presentation in hall at university or business centre workshop
College Students Attending Online Class
Happy teacher speaking to online student
Answering questions of online student
Woman sitting at classes
Smiling African American male student looking at one of classmates
Instructor Filling Evaluation Checklist
Hands of young teacher with pencil pointing at document with grammar rules
Happy young teacher and group of schoolchildren discussing new grammar rules
young business people meeting office teamwork group network wireless internet
Teacher discussing topic with student
Group of clever schoolkids and their teacher discussing new grammar rules
Head of Business Training Sales and Marketing Teams
Teacher looking at diligent schoolgirl
Driving Instructor Talking to Student
Pregnant woman in prenatal class
Confident teacher of English language pointing at document with rules
Instructor Explaining Reverse Parking Hints
Two intercultural highschool students in casualwear talking at lesson
Group of People Working with Teacher in Class
Young cheerful teacher and group of pupils looking at tablet screen
Group of diverse students studying at wooden table
