I'm afraid I can't hear you.为什么 I can't hear you.是主语，但是能省略THAT呢

Question

如题所述

Answer 1

I can't hear you 不是主语啊 它是个从句 就是说我怕一件事 这件事是 I can't hear you 所以它这一句话是宾语从句
that是可以省略的 因为它就是连接一下 that 一般都可以省略

Answer 2

of the wall lit up by the flame