阅读理解

Miss Li’s Day

　　At 7∶20 when Miss Li is at breakfast, there comes a call．Twenty minutes later, she is with Mary, because cannot stop her baby from crying there．Miss Li helps wash Mary’s three day old baby and it calms(安静)down．It is her first child and she is learning what to do．After that, Miss Li goes on to see Mr Green, a rich old man who lives alone．His arm was broken and cannot wash or put on his clothes himself．He must be looked after every day．

　　Then Miss Li gets her second call that day, she goes to the home for the old．There she works with the old people till 2∶00 p. m．One by one, she answers their questions and helps them take their medicine, while the doctor takes care of other more serious problems．

　　Miss Li keeps hurrying around all day and sometimes she can be rung up even late at night when the sick must be helped．She is busy, but she likes her job and enjoys helping others．

根据短文内容回答下列问题

1．Who does Miss Li get her first call from?

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2．What does Miss Li help Mary do?

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3．Why does Miss Li look after Mr Green?

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4．What does Miss Li do for the old people?

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5．Why does Miss Li like her job?

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