請認真閱讀下面短文，并根據(jù)短文內(nèi)容回答問題。
    Helen Monson has always been interested in helping her community.Her first volunteer experience was for the American Red Cross when she was in high school.When she was a school teacher，she also found time to volunteer.
    After she retired，she started volunteering to help the old.When her father was older，he was not able to see as well as he used to，which made her sad because he had always enjoyed reading.She decided it would be fun to read to elderly people in her community.She also helped one woman write her stories.Ann was almost 100 years old，and Helen wrote down information about her life when she visited her.She put the information in a book and got it published.Ann was very excited to share her life story with her children and grandchildren.
    After a hurricane （颶風(fēng)）destroyed some southern cities，Helen volunteered again for the American Red Cross.She prepared food and answered phones in a care centre.
    One day Helen read an article in the newspaper about refugees（難民）who needed to learn English.Now，she meets once a week with Sahra，a 38-year-old woman from Somalia.Sahra is living and working in a town about 30 minutes' walk from where Helen lives.They work on reading and writing skills.Helen gave Sahra a camera and asked her to take pictures of her daily life.In the end，they wrote a book together and used the photos in the book.This helped Sahra learn many new words about her everyday life.
    Helen says，"The most rewarding part of volunteer work is becoming friends with the people I help.They enrich my life as well as I enrich theirs."

（1）When was Helen's first volunteer experience for the American Red Cross？

When she was in high school.

When she was in high school.

（2）Why was Ann excited when her book got published？

Because she shared her life story with her children and grandchildren.

Because she shared her life story with her children and grandchildren.

（3）Where did Helen work when she volunteered again for the American Red Cross？

She worked in a care centre.

She worked in a care centre.

（4）How far is Sahra living and working from Heien's home？

It was about 30 minutes' walk.

It was about 30 minutes' walk.

（5）What can you learn from Helen？

We learn from her to help others.

We learn from her to help others.