任务型阅读。阅读短文，根据要求完成各个小题。
Wang Fengqin, a 61-year-old woman in Beijing, volunteers to sort（分类） rubbish in her living area in Beijing's Chaoyang District．
At 6:30 every morning, while half of Beijing is still in sleeping dreams in bed or enjoying a delicious breakfast, Wang rushes through her busiest hours in the day. She gets up, gives her face a quick wash, takes a simple breakfast ,and rushes to the four rubbish dustbins beside the gate of her living area．There she checks the waste left by her neighbors to make sure it is sorted correctly．
“Sorting rubbish will improve the environment for all of us and it only takes a minute," Wang said．"I want to help my neighbors ….”
As Wang spoke, an old man came by and threw a plastic bag full of rubbish into the dustbin marked "recyclable "．
"Hey, please, there are some orange peels and fish bones in your bag, so they are supposed to be put into the dustbin marked 'kitchen waste' ," Wang told him．
Learning the old man was in a hurry, Wang let him go, opened the bag herself, picked out the kitchen waste and threw it in the right dustbin．
Wang has been doing this every day from 7 a.m. to 9 a．m．and from 6 p.m.to 8 p．m．since March 10. She says people usually go downstairs and throw out rubbish at this time．
Most people had no idea about sorting rubbish at first, but now 90% can put rubbish in the correct dustbin, Wang says．However, she plans to keep doing this job after all her neighbors sort correctly．

根据短文内容完成句子（每空限填一个单词）
The first and the second paragraphs tell us            Wang Fengqin do and
she spends her morning.
根据短文内容完成句子（每空限填一个单词）
Because the old man had no             to sort the rubbish, Wang did it              .
根据短文内容完成句子（每空限填一个单词）
According to the passage we know that it takes Wang                    to sort rubbish every day.
把短文中画底线的句子译成汉语。
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根据短文内容用一个完整的英文句子（限15个词以内）回答问题。
Sorting rubbish will improve our environment. What’s another reason that Wang Fengqin sorts rubbish?