风暴期间，我们可以看到天空中明亮的闪电。

During the storm, we could see bright flashes of ___lightning in the sky.

一道突然的闪电照亮了乌云。

A sudden flash of ___lightning lit up the dark clouds.

当闪电击中车顶时，我们正在车里。

We were in the car when ___lightning hit the roof.