语法填空One afternoon, I went to pick up my mother from work. I walked to the building 1 she worked, and waited for her. Then I went to the small park to my right 2 I saw a little boy around two years old, 3______ran freely on the grass. The boy 4 mother was watching him from a short distance had a big smile on his face. He would then fall to the grass, get up, and without looking back at his mother, run as fast as he could, on 5 face there is still a big smile. Kids, especially at the early age, 6 they fall down, don’t see their falling down as failures. Instead, they treat it as a learning experience with 7 they warn themselves not to make the same mistakes again. 8______ we know, the reason 9 “falling down” is treated like this must be that kids have not associated “falling down” with the word “failure”. They don’t know how to feel the state 10 accompanies failure. What’s more, they give themselves permission to make mistakes.