课文 2 personality as prove realizes murderer invents as control The Strange Case of Doctor Jekyll and Mr Hyde (化身博士) By Robert Stevenson Doctor Jekyll believes that the human soul is part good part evil. To ________ (证明) his theory he _________ (发明) a drink that turns him into the evil Mr. Hyde, a thief and a ()_______ back again. Dr.Jekyll enjoys having another (人格、性格)_________ that he can control--- Until one day he goes to sleep (作为)____ Jekyll and wakes up (作为)____ Hyde. Hyde is starting to take ___________ (控制 n.) a nd_________ (意识到) he must do something to stop him---but what?