题目内容：

阅读下面材料，在空白处填入适当的内容（1个单词）或括号内单词的正确形式

      As we all know, everyone has a dream. I have dreamed of being a doctor since I _1._(enter) the primary school . Nowadays with modern life_2._(go) rapidly , many people suffer from different kinds of discases ,_ 3._mentally and physically . As a result , doctors are in great need at home and abroad. China is and  physically _4._ needs good medicine and good doctors , _5._(especial) in the countryside and distant villages.

       My dream is to become a succeasful doctor , helping to save people’s6._(life). I want to try my best to help the poor sick people of our country . I will to let them have an opportunity to receive excellent treatments for their illnesses without 7._ (have) to pay much or just enjoy them free.

      Although to be a good doctor _8._(be) very difficult . I will do whatever I can _9._(keep)everyone healthy . To make my dream come true . I have told myself over and over again that I’ll concentrate more 10._sstudies. After all, only by working hard can one succeed.