阅读短文，根据短文内容及首字母提示，在空白处填入一个适当的单词。She is Liu Hui ,a middle school student in Anhui, one of t

阅读短文，根据短文内容及首字母提示，在空白处填入一个适当的单词。
She is Liu Hui ,a middle school student in Anhui, one of the “ stay-at-home children” in her town. Liu Hui is 12 years old and lives (1) w with  her sister. Her parents left home to make money in big cities when she was (2) o only  four. Liu Hui has to take (3) c care  of her younger sister. They have to stay at home alone (4) b because  they have to go to school.
“I used to feel (5) s sad/sorry  without my parents at home,” she said, “but now I know (6) w why  they do so. They have to go away to make money for (7) u us  so that we can live a better life.”
Every day, Liu Hui gets up at 6:30 a.m. and cooks (8) b breakfast . Then the two girls go to school. They have supper at 6:00 p.m. Then Liu Hui does housework and (9) h helps  her sister with her homework. She usually goes to bed at 9:30 p.m.
Though busy, Liu Hui is still the (10) b best  student in her class. She said, “My life is OK. But I still hope my parents will e back and live with us.”