Question

do not run in the sun....

change the voice

Answer 1

you are advised, not to run in the sun
or add "order not to" in place of advised. it depends on which circumstances the speaker is saying.

Answer 2

ANSWER:

You are advised not to run in the sun.  

EXPLANATION:

   The given sentence “do not run in the sun” can be changed into passive voice as, “do not run in the sun”. In grammar, there are two ways of expressing a subject, active voice and passive voice.

   Active voice describes the action of the subject as performed by him/her on object. The given sentence is given in active voice. Passive voice, on the other hand, is when object is acted upon a verb.

  All active voice sentences can be converted into passive voice sentences.