Vocabulary
重い
heavy
small -> smaller -> _______
small -> smaller -> smallest
eat
eaten
learn
学ぶ ／ 習う
cool > ______ > coolest
cool > cooler > coolest
wear
worn
払う
pay
________ -> better -> best
good -> better -> best
write
written
few
少しの
big -> ______ -> ________
big -> bigger -> biggest
build
built
地球
Earth
_______ -> happier -> ________
happy -> happier -> happiest
speak
spoken