All Question On One Page true false David and Emma knew the man was watching them. 2 The vampire was not sure which one he wanted to kill. 1 Outside the toilets, David understood what the vampire was asking. 2 The couple invited the vampire into their flat. 2 The vampire thought his victim's blood would taste nicer if they were in love. 1 At first, David liked the idea of being a hero and saving Emma. 1 Emma offered to give herself to the vampire to save David. 2 The couple's feelings for each other were different by the end of the story. 1