I am very sorry ____ your computer.我很抱歉弄坏了你的电脑

问题描述:

I am very sorry ____ your computer.我很抱歉弄坏了你的电脑

I am very sorry for breaking your computer.
be sorry for固定词组指为什么而抱歉. break是弄坏, 这在break后加ing因为前面有介词for.