Hi Shana! This is a very difficult exercise, I think!! 3, 4, 5, 18, 19 and 20 are all incorrect. 2 - I'm not sure I would have thought of 'deals' if I was doing the exercise, and I can't think of any other word that would fit correctly. If the text didn't include 'with' I would have preferred 'each poem has a highly personal theme' 12 and 14 aren't quite right, but I think you have had a good try, and that even many native English speakers might find it hard to think of a good word have chosen 'if' 15 ... well, I'm not even sure I would have thought of 'endure' if I was doing the exercise!! With 13 and 16 the words you have chosen have are only incorrect because of the other words in the text. ('a unknown' should be 'an unknown')