One spring afternoon, many years ago, I went to pick up my mother from work. I got there a little early so I parked the car by the roadside and waited for her.
As I looked outside  the car window,  I saw a little boy, around two years old, running  freely on the grass as his mother _____ from a short distance（距离）. The boy had a big smile on his face as if he had just been set free out of ______. The boy would then fall to the grass,   ______ up quickly, even without looking back at his mother, run as ______ as he could again, still with a smile  on his face, as if nothing had happened.
At that moment, I thought to myself, “Why aren’t most adults this way?” Most adults, when they fall down ,make a big deal out of it and don’t even ______ a second try for fear of failure(失败).
However, with kids, when they fall down, they don't consider their falling down as failure, instead, they treat it as a ________experience. They try again and again until they ____. The answer must be that they have not connected “falling down” with the word “failure”. As a_____, they are not discouraged in any way, Also they _______ think to themselves that it’s quite OK to fall down and that it’s not wrong to so . In other words,  they _______ themselves to make mistakes, so they remain energetic.
I was deeply impressed by the boy’s persistence and the manner in which he did.

A．watched B．noticed C．searched D．supported

A．park B．school C．prison D．home

A．hold B．get C．end D．pick

A．well B．long C．fast D．soon

A．make B．provide C．practice D．discover

A．learning B．running C．teaching D．falling

A．progress B．improve C．achieve D．succeed

A．decision B．result C．reason D．matter

A．hardly B．perfectly C．probably D．nearly

A．allow B．let C．make D．get