When I was in primary school, sometimes I would meet a girl of the same age as me. Lisa was never active, but she was always very sweet and nice. In the 5th grade she came to my class.
She was absent(缺席) a lot , and one day I had the courage to ask why. She told me she was sick, and she explained she wore a wig(假发) because her medicine made her lose her hair. We left it at that. Anytime Lisa came to class—seldom—I would hang around with her on the playground.
I received much ridicule (嘲笑) from my friends for this because they thought I was ignoring them for Lisa. My family education taught me to be nice, and I felt Lisa’s needs were much more important than others I knew.
It had been months since Lisa was in our class, and one day our teacher was crying. She explained Lisa died the day before and would no longer be our classmate. She told us Lisa had fought a battle (斗争)with cancer for years.
I was shocked. Lisa never spoke of her illness as if it could kill her. Well, all these years I have kept Lisa in my mind and heart. When I go through the important events in my life, I think of Lisa.
I’ve had a strong wish recently to find her mother and father. I’d like to tell them that though they never met me, their daughter had a sweet effect on my life. I have no idea what her parents’ first names are. I write to your column (栏目)and hope you can point me in the right direction.
Lisa was such a lovely girl. Maybe her parents would be comforted by the fact that after all these years they are not the only ones who remember her.
The underlined sentence in Para 2 probably means ________________.

A．we kept on talking about her illness later

B．we discussed the topic and then left together

C．we just stopped talking about her illness

D．we went away after talking about her illness

Why was the author being laughed at?

A．Because she wore a wig to school

B．Because she always played with Lisa.

C．Because she cried in the classroom

D．Because she lost her friends because of Lisa.

What did the author learn from Lisa?

A．To keep your illness a secret.

B．To be nice to everyone everywhere.

C．To face challenges in life bravely.

D．To put others’ needs above yours.

The author wrote this passage mainly to __________.

A．remember a true friend	B．ask for help to find a friend’s parents
C．show her concern for a friend	D．tell her experience of fighting cancer