The weather could conceivably change for the party tomorrow.
Conceivably is an adverb, and has no tense.
If their violation was serious to have had their parole revoked, then they could conceivably be sent back to serve the entire remainder of their sentence behind bars.
Any sort of weighing device could conceivably be used to weigh the brain. The trick is getting it out of the skull beforehand. Try not to use a hammer.
Whether something is a lever depends on how you use it. The most obvious thing to use as a lever would be a ruler, but conceivably you could use a pencil in that way, and scissors are necessarily levers.
i do not know how to use embalming in a sentence. (there is the sentence)
possibly, conceivably, perhaps, might be, can be
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