I was not afraid of （ ）by the police because there was obviously no （ ） policeman anywhere around .为何第一个括号里是catching而不是caught呢?不是被动语态么?第二个括号里为什么要填a,不填不行么?根本就没有b

I was not afraid of （ ）by the police because there was obviously no （ ） policeman anywhere around .为何第一个括号里是catching而不是caught呢?不是被动语态么?第二个括号里为什么要填a,不填不行么?根本就没有b
I was not afraid of （ ）by the police because there was obviously no （ ） policeman anywhere around .
为何第一个括号里是catching而不是caught呢?不是被动语态么?
第二个括号里为什么要填a,不填不行么?
根本就没有being caught 这个选择。

I was not afraid of （ ）by the police because there was obviously no （ ） policeman anywhere around .为何第一个括号里是catching而不是caught呢?不是被动语态么?第二个括号里为什么要填a,不填不行么?根本就没有b
应该是 I am not afraid of being caught by the police because there was obviously no any policyman anywere around.
一些题出的有问题.

of 后面加动名词 再说了明明应该填being caught....
第二个括号里为什么要填a?你在哪儿搞的答案啊。。。

第一空填being caught 第二空不要冠词