读《钢铁是怎样炼成的》，保尔在黑海疗养所企图自杀未遂，又找到了新的生活目标，他要靠____回到队伍中去，他把写的小说寄往柯托夫斯基师征求意见，但____。他不气馁，重新开始创作，小房东____充当“书记”，小说获得了成功。

阅读理解

A: Do you have new teachers, Tom?  

B: Yes.

A: Who are they?                 

B: Mr. Lin and Mr. Sun.

A: Are they young?       

B: Mr. Lin is young, but Mr. Sun isn't.

A: Is Mr. Lin a university student?  

B: Yes, he's very funny.

A: Is Mr. Sun strict?        

B: Yes, but we all like him.