Not only did you place your own life at risk, you imperiled the lives of those around you.
the oil spill imperiled local marine life.
Yes, rite after they were imperiled by Europe.
jews
The "Good Samaritan" Doctrine.
The likely word is "endangered" (meaning imperiled).(The similar word is engendered, meaning had influenced or caused.)
i do not know how to use embalming in a sentence. (there is the sentence)
So- you are asking when to use 'when' in a sentence. When you are asking how to use when in a question, you are already using when in a sentence, because a question actually is a sentence. I like to use when in a sentence whenever I like.
How do you use sedition in a sentence
use contingency in a sentence?
use adainty as sentence
Can you use abstemious in a sentence?
use inmates in sentence