1．他们好像已经相互认识了。
_______ _______ that they _______ _______ each other.
2. 妈妈一直担心我的健康。
Mom’s been ________ ________ my health ________ ________ ________.
3．与我的笔友在网上聊天会让我感到很愉快。
   ________ ________ my pen friends on the Internet can make me ________.
4．在过去的五年里，我的家乡发生了巨大变化。
My hometown has changed a lot ________ ________ ________ ________ ________.
5．我已经很长时间没看到外公外婆了，因此我很想念他们。
I _______ ________ my grandparents for a long time, so I ________ them very much.

      Mary Allen was my best friend-like the sister I never had. We did everything together, piano lessons,
movies, swimming, horse riding. When I was 13, my family moved to another city. Mary and I often wrote
to each other,and sometimes we saw each other-like my wedding and Mary's. Soon we were busy with
children and moving to new homes, and we wrote less often. One day a card that I sent to Mary came back
with the words "Address Unknown". I had no idea how to find Mary.
     Over the years,I thought of Mary often. I wanted to share stories of my children and then grandchildren.
And I needed to share my sorrow when my brother and then mother died.There was an empty place in my
heart that only a friend like Mary could fill.
     One day I was reading the newspaper when I noticed a photo of a young woman. She looked like Mary
and her last name was White-Mary's married name."There must be thousands of Whites, "I thought, but I
wrote to her anyway. She called as soon as she got my letter."Mrs. Green!" she said excitedly."Mary Allen
White is my mother. "Minutes later I heard a voice that I recognized at once, even after 40 years. We laughed
and cried. The empty place in my heart is filled and there's one thing that Mary and I know. We won't lose
each other again!

1. Mary is the writer's ______.

A. mother
B. friend
C. sister
D. teacher

2. After the writer moved to another city, they ______ each other.

A. had never seen
B. had never written to
C. often e-mailed
D. sometimes visited

3. The underlined word "sorrow" means ______.

A. something sad
B. something happy
C. something exciting
D. something interesting

4. What happened to Mrs.Green when she was reading the newspaper?

A. She saw a photo of Mary.
B. She saw a photo of Mary's daughter.
C. She got a call from Mary.
D. She got a call from Mary's daughter.