『【速習英単語】』Happy Study (楽しい勉強を…|bit.ly/1agk6d4
【How many】How many book do you have? wiki.bicmap.com/index.php?how
『【速習英単語】』Happy Study (楽しい勉強を…|bit.ly/15NQQLd
【現在進行形】I am studying English. wiki.bicmap.com/index.php?%E5%…
【過去進行形】I was studying English. wiki.bicmap.com/index.php?%E5%…