Answer:
Romeo wants to be with Juliet, but now that he is banished he is even farther away from her than before. When Juliet's father moves up the wedding date, she is backed into a corner because her family may find out that she got married behind their backs. In addition, if she is forced to marry Paris, she will never be with her true love, Romeo. Both complications relate to the central conflict because they create even more obstacles that keep Romeo and Juliet apart.
Mary has ambition is one sentence by itself. She has strong work ethic is another sentence. Combining the two turn it into a run-on sentence.
