题目内容：

阅读下面材料，在空白处填入适当的内容（不多于3个单词）或括号内单词的正确形式。

High school plays an important part in the careers and lives of human beings. While at high school, we learn how to prepare for the practical life and get the   1.  (ability) to manage the problems of life. Problems are also the best challenges   2.  bring new experiences and knowledge to us.

High school for me has proved to be a learning experience 3.  also a challenge. There are many lessons that I learned. I learned   4. (much) about myself, who my friends are, what kind of help 5.  (offer) to me, and what my strengths and weaknesses are.   6.  (attend) high school helped build my   7.  (confident) because my classmates supported me, and my teachers taught me how to study for tests, and they 8.  (actual) helped me overcome my fear of math. My classmates were so kind. I used to attend study groups for the subjects that I was fond

9.  . My classmates would even talk and try to comfort me when I was having personal problems and help me to and get   10.  (they) over.

High school is in fact what you make of it, but it is also the time of great change in everybody.