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。

    In our daily life, we often meet with difficulties. Some people do nothing but wait, while others try hard to conquer____. Personally, we should face with difficulties positively and make every effort to overcome them.

    My memory drew me back to five years ago when I was ____ middle school student. At that time, I had great trouble studying English. First of all, I felt it hard to memorize English ____ (word). Besides I didn't dare to say anything in class when I____ (ask) questions. What annoyed me most was that I failed exams____ (constant). I was about to give up____ my English teacher found my problems. He encouraged me and gave me some good advice.So ____ (inspire) by him, I decided to settle my problems. ____ (follow) his advice, I made progress gradually. I owe my achievement____the teacher whose encouragement was of great ____ (important).