空调昨晚突然坏了，现在完全不制冷。

The air conditioner ___fritzed last night and now it's not cooling at all.

我的电脑又出故障了，完全不能用。

My computer is on the ___fritz again and won't work at all.

当电脑突然死机时，他差点吓坏了。

He almost ___freaked out when his computer crashed suddenly.