Fill in the Blanks Should have- could haveOnline version Complete the story about being treated by a traditional healer with should (not) have and could (not) have and past participle forms. by Margarita Araque 1 should have eaten have have something have felt died I have ate had couldn´t could should shouldn´t taken I'm an anthropologist and once when I was working in a remote area , I ( eat ) . I was pretty sick . I ( feel ) any worse , actually ! I suppose I ( have ) some medicine with me , but I didn't . Anyway , the curandeira ? the local healer ? brought me the strongest of their local medicine . I ( take ) it straightaway . But it smelt so bad I didn't and of course I got much worse . So the next day I accepted the medicine and after a few terrible days I got better . Then I found out what the medicine was ! I really think I ( die ) without it , though .