他用他的手电筒照亮了路。

He lit the way with his ___flashlight.

我正要拿房间里的手电筒时，听到了奇怪的声音。

I was going to get a ___flashlight in my room when I heard a strange noise.

停电时随时备好手电筒。

Always keep a ___flashlight handy during a power outage.