阅读短文，根据短文内容回答问题。（共5小题，计10分）
At 7:40 when Mrs Fang was at breakfast ,there came a call(电话), Twenty minutes later, she was with Ann, because Ann’s baby was always crying. There, Mrs Fang helped wash Ann’s three-day-old baby and it soon calmed (安静) down. It was Ann’s first child and she didn’t know how to look after the baby.
Then Mrs Fang got her second call that day. Mrs Fang went on to see Mr Johnson, a rich old man. His arm was broken（断了的）and could not do housework. He needed Mrs Fang’s help.
After that, she went to the home for the old . There she worked for the old people till (直到) 2:00 p.m. One by one, she answered their questions and helped them take their medicines（服药）.
Mrs Fang keeps going around all day and sometimes she gets calls for help even late at night. She is always busy, but she likes her job and enjoys helping others.
When did Mrs Fang get her first call?
What did Mrs Fang do for Ann ?
Who gave Mrs Fang the second call？
Why did Mrs Fang look after Mr Johnson?
Does Mrs Fang like her job? Why?