answer
business
change
check
choice
choose
circle
class
college
concept
correct
design
education
element
eraser
exam
examination
fill
finger
form
green
high
icon
illustration
internet
isolated
mark
multiple
paper
pencil
question
red
scan
school
shape
sheet
sign
square
study
success
survey
symbol
test
tick
tron
vote
white
yellow
yes