Sentence 1: The old lady next door was ill. 
 Sentence 3: She looked worn out 
 Sentence 4:  She lived alone, and her only companion was a dog 
 Sentence 5:  Gina worried she would die in that house alone, and no one would know 
 Option 1: You could see it in her face as she left her home to go to the doctor. 
 Option 2: She decided to entrust her care to a nursing home.