Mr Smith ,____ of the boring speech ,started to read a novel .为什么填tired

题目

Mr Smith ,____ of the boring speech ,started to read a novel .为什么填tired
be tired of对……感到厌烦.be动词怎么没有了

答案

Mr.Smith started to read a novel.已经是完整句了
因为,be是原型,只能够充当谓语,完整句已经存在谓语了,如果这里要加be,只能用being
但是,没必要,因为可以省略being,因为不用强调现在时态
好吧我的答案不完整
看了别人的答案在补充下
tried of the boring speech是定语,
写成who was(注意时态)tried of the boring speech,做定语从句
如果不想要从句的话,就把who was省略