A:____

B: Lao She. He was called a “Great Master of Language”.

A : You're right.____

B : Four Generations in one Household.____

A : And it mainly talks about the life of Qi's family，doesn't it?

B: Yes， it does. Do you like Lao She?

A: Yes， but Cao Yu is my favorite writer.____

B: Have you watched any of his plays?

A: Yes. Last year 1 saw Sunrise in Beijing.____

一Yes，it was       unbelievable moment．

冰冰和雪雪做掷两个筹码的游戏，两个筹码是这样的：一个两面都写有8，另一个一面写有8，另一面写有9．游戏规则是：两人各持一筹码同时掷出，如果掷出一对8，雪雪得1分；如果掷出一个8和一个9，冰冰得1分，你觉得这个游戏公平吗？ ____．（答公平或不公平）

有些古树由于年代久远，树心已经朽烂，成为空心树，但这些树依然枝繁叶茂，由此推断，朽烂掉的部分是（　　）