Lisa is ten years old.She is handicapped（残疾的）.She could not dress herself or feed herself until a year ago.Her parents loved her,but they treated （对待） her like a baby.
Mr.Chen has a daughter and a son.They live far from their father.Mr.Chen felt lonely.He decided to do something about it.He volunteered （自愿做） to become a foster （收养的） grandfather to a handicapped child.And that was how he met Lisa.Mr.Chen became a foster grandparent to Lisa a year ago.At first,she was afraid because she didn\’t know him.But he came to see her three times a week.Little by little,she began to like him.Lisa let Mr.Chen do things for her.He helped to dress her,told her stories and fed her.One day he came at lunchtime and fed her.He handed her the spoon and guided it to her mouth.He told her she must learn to feed herself. "Most of that lunch ended up on our clothes instead of in Lisa\’s mouth," Mr.Chen remembers. "But it was a start for Lisa.She learned to feed herself in a few months." To become foster grandparents,people must be at least sixty years old and in good health.They are volunteers,so they don\’t get money.Mr.Chen says, "The handicapped children benefit（受益）because we help them live more useful lives.
And we benefit because we know the children need us and love us."

（1）Why does Lisa need help? ______
（2）Does Mr.Chen live with his children? ______
（3）How did Lisa first feel about Mr.Chen? ______
（4）How often did Mr.Chen visit Lisa? ______
（5）What did Mr.Chen do to help Lisa? ______
（6）How can people become foster grandparents? ______