閱讀下面短文，并根據(jù)短文內(nèi)容完成下列各題。
   As a little boy，there was nothing I liked better than Sunday afternoons at my grandfather's farm in western Pennsylvania.Surrounded by miles of winding stonewalls，the house and farm provided endless hours of fun for a city kid like me.
   I can still remember my first visit to the farm.I'd wanted to be allowed to climb the stonewalls.But my parents would never approve，because the walls were old and some stones were missing.I was still eager to climb it，so I summoned （鼓起） all my courage and entered the living room，where the adults had gathered.
"Can I climb the stone walls？" I asked nervously.At this moment，my parents still didn't agree.Before I left the room sadly，my grandfather said， "Let the boy climb the stone walls.He has to learn to do things for himself."
   It took me about two hours to climb those stonewalls.Later I met with my grandfather to tell him about my adventure.I'll never forget what he said. "Fred，you made this day a special day just by being yourself.Always remember：there's only one person in this whole world like you，and I like you exactly as you are."
   Many years have passed since then，and today I host the television program Mister Rogers' Neighborhood，seen by millions of children throughout America.There have been changes over the years，but one thing remains the same：my message to children at the end of almost every visit. "There's only one person in this whole world like you，" the kids can count on hearing my say， "and people can like you as you are."

（1）Where is Mike's grandfather's farm？ （no more than 5 words）

In western Pennsylvania

In western Pennsylvania

（2）What does the underlined word "approve" in Paragraph 2 mean in English？ （1 word）

Agree

Agree

（3）Why did Fred's grandfather say "Let the boy climb the stone walls."？ （no more than 12 words）

Because Fred's grandfather encouraged him to do things for himself.

Because Fred's grandfather encouraged him to do things for himself.

（4）According to the passage，who would like to watch the author's program？ （no more than 5 words）

Millions of children throughout America.

Millions of children throughout America.

（5）What does the author want to tell us through this story？ （no more than 20 words）

There's only one person in this whole world like us and people can like us as we are.

There's only one person in this whole world like us and people can like us as we are.