But standing at the blackboard with the eyes of many girls and boys looking at my back made me freez

题目

But standing at the blackboard with the eyes of many girls and boys looking at my back made me freeze inside and I was unable to write a single letter.
请帮忙分析下这个句子的主谓宾结构和各个修饰成分的关系.不需要翻译,

答案

首先这是由 and 连接的并列句.and 前面的并列句:But standing at the blackboard with the eyes of many girls and boys looking at my back made me freeze inside 主语是standing at the blackboard ,是一个动名词...