YOU COULDN'T HAVE MADE A VERY GOOD IMPRESSION ON THEM. A. IT IS I...

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