1819 years
assignment
baby boys
book
bookshelf
campus
casual
caucasian appearance
charming
college
confident
cooperation
education
exam
friend
friendly
friends
helping
high
holding
homework
indoors
language
learning
lesson
library
making
notepad
notes
partners
premature
school
sitting
student
studying
team
teamwork
together
tutoring
two people
university
working
writing
young men