Change the following sentences into passive voice:One should not give unsolicited advice.

Change to Passive Voice

1. Identify the Subject and Object:
   In the given sentence "One should not give unsolicited advice", the subject is "one" and the object is "unsolicited advice".

2. Reformulate the Sentence:
   In passive voice, the object of the action takes the subject position, and the subject can become either omitted or included with the preposition "by".

3. Construct the Passive Voice:
   The phrase "should not be given" is used for the passive construction of the verb "give".

Passive Voice Sentence

"Unsolicited advice should not be given (by one)."

This transformation retains the original meaning while changing the focus from the subject ("one") to the object ("unsolicited advice"). The passive form is useful in contexts where the action's appropriateness or the advice itself is emphasized over who is supposed to refrain from giving it.