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older teacher
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JPG 300 DPI
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Author:
dreamstime
License:
buy for Personal Use & Commercial
File Type:
JPG
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abc
active
alphabet
back
background
blackboard
board
chalk
cheerful
class
classroom
college
copy
display
education
elderly
elementary
english
female
friendly
grammar
gray
happiness
happy
holding
instruction
instructor
job
kind
kindergarten
language
learning
letters
mature
mentor
old
older
profession
professor
satisfied
school
senior
showing
smiling
space
teach
teacher
teaching
training
tutor
university
woman
worker
writing