英文關鍵字
agree
alternative
answer
black
blackboard
board
box
chalk
chalkboard
check
checkbox
checkboxes
choice
choose
choosing
class
concept
confirmation
controversy
decision
democracy
different
disagreement
drawing
education
election
exam
form
frame
green
illustration
lettering
mark
opinion
option
pick
questionnaire
red
school
select
selection
sign
symbol
text
tick
two
vote
voting
word
written
yes
your