Materials 4/28

How spending too much time online 'can increase the chances of your teenager taking drugs'
peer
cognitive
adolescent

Frankfurt to host world's biggest Japanese film event
inform one of A
doctoral
bother (v)
glimpse

(BlackBirdだとうまく貼れないというか、後の文章がきれいに整わないので
直接URLをhtmlタグで貼る方式に変更します）