I'm in sixth grade this might no be right if I were you I would get a second opinion though I think it it letter C.
Answer:
Plural
Explanation:
When there is more than 1 subject and more than one verb
I agree with your answers for 13 and 14. I think that the answer to 15 is A because the passage mentions this day's black fate and the woe that others will face in the future. If I remember correctly in this scene Romeo is talking about what repercussions Mercutio's death will have on the future.