# 1,2,3 grade of high school at the heart of English words
Grades 1,2,3 collected only English word that is used a lot in high school.

# How about releasing an English word to quiz?
English words are often see. Often view should have fun. Meet the high school and third grade English word fun configured to quiz!

# Hangul - English, English - Hangul, English - various quizzes and English
Not only simple to configure (boy- boys) Hangul - English, English - Hangul, English - in English solve the problem it was to be a three-dimensional learning.

# Incorrect trivia challenge quiz
Wrong answer is again full of fun and added through a challenging quiz to solve the problem in time.