阅读下面这首诗，完成后面的问题。（8分）

山中留客  张旭

山光物态弄春晖，莫为轻阴便拟归。

纵使晴明无雨色，入云深处亦沾衣。

（1）谈谈你对首句的理解（4分）

答：                                                                          

（2）谈谈三四句作者是如何挽留想走的客人？（4分）

答：                                                                       

—There _________a big earthquake in Japan this March.

—Yeah. Many Chinese volunteers went there to help the people in trouble.

A. was          B. is           C. were