她把手电筒照进黑暗的房间。

She shone the ___torch into the dark room.

在黑暗的洞穴里，我们打开了手电筒。

In the dark cave, we switched on our ___torches.

搜救队在夜间用强力手电筒扫描森林地面。

The search party used powerful ___torches to scan the forest floor at night.