阅读下面短文，掌握其大意，然后从每题所给的A、B、C、D四个选项中选出一个最佳选项， 使文章完整、通顺。We may have many difficulties in life, and sometimes it's even unfair for someone, but it depends on how you face them. Sally is a student from a university, she made a 1 last August. She decided to take her grandmother 2 their hometown and live with her in a rented room（出租房）near her school. Sally's family have met a lot in the past few years. Her grandmother 3 her legs and she could walk only with a stick. Her father died because of illness. Sally's mother was plagued （受折磨）by these events, she lost the4 to take care of others, "This was the only choice. No one else could 5 my grandma, " Sally explained. Her grandmother has also had a6 life. The old woman's three sons have all died, and Sally couldn't leave her alone where7 could look after her. A room with two beds, a desk and a table is their new home. The room8 her several hundred yuan every month. In order to make money, Sally works in a supermarket after class and spends the money9 the family. "I was brought up by my grandma, and now it's my10 to take care of her, " said Sally. When she was young, her grandmother "magically" prepared every meal on time for her every day, 11 she could not read a clock. In the eyes of Sally's teacher, the girl is a (n)12 student. " Though taking care of her grandmother takes her lots of13 , Sally has tried to stay on top of all her courses. She is 14 preparing for an English singing contest, " her teacher said. Sally even 15 help from others. "It's kind of like only getting without giving, " she explained. At present, the girl is able to support(支持，支撑) the home with her weak shoulder.
