activities
adult
attainments
auditorium
brief
briefing
class
classmates
coaching
college
course
educating
educational
erudition
exercise book
explication
focus
groupmates
hall
hand
human
indoors
intelligent
interacting
lecturing
lesson
lifestyle
listening
man
notes
papers
pen
person
process
science
seminar
session
sitting
speech
student
studying
team
university
woman
working
writing
young