What is this?
easy and hard
What is this?
empty
What is this?
full
What is this?
wet
What is this?
light
What is this?
dark and light
What is this?
old
What is this?
new
What is this?
long and short
What is this?
dirty
What is this?
clean
What is this?
far and near
What is this?
high and low
