阅读下面短文，按照句子结构的语法性和上下文连贯的要求，在各小题所给的三个选项中，选出一个最佳答案。Ellen Yung had a busy day at work! She put a cast on a broken arm and used a bandage to cover a deep cut. Ellen is a doctor for 1 . Kids can get sick at any time easily，so pediatricians（儿科医生） often work long hours. They have hard jobs.
Ellen's husband works long hours，too. Steve is 2 hard—working firefighter. He takes his job3 than any other firefighter. At the fire house，he makes sure that all the tools work properly. He checks the fire trucks and hoses. If 4 a fire，he will try his best 5 people from hot flames（火焰） and smoke. The firefighters all work together to put out the fire.
At home，the Yung family works together，too. Hanna，6 daughter，often sets the table for dinner and makes a shopping list each week. She will be happy to help with housework 7 she has no time. Hanna says，"To me，housework means family working together. "A short time ago，Zac，their son，wanted a new computer，but the family needed a new washing machine. They could only spend money buying one thing. Both cost the same，so they 8 to choose. The family discussed their needs. Finally，they agreed 9 buy the washing machine. Zac still wants a computer. Ellen has promised to save some money each week to buy Zac a computer in the future. "Yeah，10 great family!I love my family，"said Zac happily.
