Answer:
If supposing I were Johnsy, I will ensure that I stay positive and obey Sue and her every suggestion. Knowing that she's doing everything for my own good and well-being, I think it will be wise to let her decide, and for me to obey her. That will be the best approach for us, particularly for me.
Step-by-step explanation:
O. Henry's short story "The Last Leaf" is about a sick Johnsy and how her friend helped her overcome the 'desire' or thoughts of dying. The story follows how their neighbor painted a leaf on the wall that gives the sickly woman the chance to live, despite the old man losing his own life.
If I were Sue, I will try to have a positive attitude to ensure that I have the strength to overcome my illness. Also, the presence and help from Sue are also enough to help me in my sickness. So, that will help me on my road to recovery.