题目内容：

完形填空。阅读下面短文，掌握其大意，从各题所给的A、 B、 C、D 四个选项中，选出一个最佳答案。（每小题1分，共15分）

One afternoon, many years ago, I went to pick up my mother from work. I got there a little early so I    the car by the roadside and waited for her.

As I looked       the car window, there was a small park where I saw a little boy, around two years old,      freely on the grass as his mother watched from a short     . The boy had a big smile on his face     he had just been set free from some sort of     . The boy would then fall to the grass,     , and without hesitation or without looking back at his mother, run as fast as he could again, still with a     on his face.

Kids, when they fall down, don't view their falling down as failure, but     , they treat it as a learning experience. They try and try again until they       . While I was touched by the boy's persistence, I was     touched by the manner in which he ran. With each attempt, he looked so    and so natural — no signs of fear, nervousness, or of being discouraged. His only          was to run freely and to do it as effectively as he could. He was just being a       — just being himself—being completely in the moment. He was not looking for     or was not worrying about whether       was watching. He didn't seem to be bothered by the fact that maybe someone would see him        and that it would be        if he did fall. No, all that       to him was to accomplish the task, to feel the experience of running fully and freely. I learned a lot from that     and experience, and have successfully brought that lesson with me in my many pursuits（追求) in life.

1.A．drove    B．started         C．parked     D．broke

2.A．outside    B．down         C．toward     D．over

3.A．playing    B．smiling     C．rolling     D．running

4.A．way        B．length         C．time         D．distance

5.A．even if    B．as if         C．so long as     D．now that

6.A．park        B．cave         C．prison      D．castle

7.A．get up    B．take up     C．break down D．lie down

8.A．tear        B．smile         C．pleasure      D．surprise

9.A．however    B．instead         C．therefore      D．anyhow

10.A．stop    B．win         C．achieve      D．succeed

11.A．luckily    B．apparently     C．actually      D．equally

12.A．confident B．joyful     C．quiet          D．proud

13.A．worry    B．dream        C．aim          D．hope

14.A．boy    B．child         C．player      D．winner

15.A．chance   B．fortune     C．approval      D．trouble

16.A．someone B．anyone     C．everyone     D．one

17.A．fail     B．run         C．fall         D．cry

18.A．embarrassingB．disappointing C．frightening D．amusing

19.A．happened B．contributed C．related     D．mattered

20.A．discovery B．observation C．story         D．incident