YOU COULDN'T HAVE MADE A VERY GOOD IMPRESSION ON THEM. A. YOU SHOU...

19. You couldn't have made a very good impression on them. A. You should have tried harder to make them think well of you. B. Something appears to have made them think you are unsuitable. C. It is impossible that the effect you made on them was particularly positive. D. You seem to have impressed them very unfavourably.