The answer is 1. The claim.
Example #3: Romeo, Romeo and Juliet (by William Shakespeare)
Romeo is also a very good example of a tragic hero. He is a man of high social standing, who falls in love easily with a girl whose family holds animosity towards his own family. Romeo's tragic flaw is start believing on his fate immediately
I don't have time to answer all of them but here is 2-7. 2.became 3.held 4. it's either "him singing" or "his singing" 5.has 6. should have 7. walked
Using the same verb tense throughout the sentence
C the opposition thats the answer