学校文法の知識をベースに、従来の「読む・聞く」に加えて「話す・書く」まで文法知識を使いこなせるよう解説した初の参考書!
Faceboo auth is required to view user page.
If you have logged in since, it's automatically executed. If first time, Facebook auth login page will be shown, after your authorization, you can access user page.