stake-out 張り込み

stake-out, stakeout は名詞で張り込み、stake out は張り込みをする。0:00 stake-outs are not just the waiting game as they are portrayed on TV and in the movies. 張り込みはテレビや映画で見るような缶詰待機ではありません。

What goes into a stakeout?
https://www.youtube.com/watch?v=Zt36pxSJF0c  2:19 wow, totally worth the stake-out. ずっとここで待った甲斐があったぜ。
The Gila Monster - AMAZING Venomous Lizard Encounter!
https://www.youtube.com/watch?v=ns_UFyzI3uU  1:11 cops are staked out as their mystery woman arrives. その女性が現れるまで、警察はそこの張り込んだ。
Camera Records Wife Allegedly Hiring Hit Man to Kill Husband: Part 2

練習問題解答
a-4453 staking out
a-6094 were staked out of