Answer:
Some residents of the suburbs of vredehoek and devil's peak have moved out of their homes and closed schools and streets to traffic.
Step-by-step explanation:
The active voice is present in sentences where the subject of the sentence is doing the action indicated by the verb and not suffering the action presented by the verb.
The subject of a sentence is the word the verb is referring to, the verb is the word that indicates an action or a state. In this case, we can see that in the sentence presented in the question above, the verb is the words "were instructed", "shut" and "closed". The subject of this sentence is "add residents". In this sentence, the subject is not doing the action of the verbs, but is suffering this action. Therefore, to pass the sentence to the active voice, we could present it as:
"Some residents of the suburbs of vredehoek and devil's peak have moved out of their homes and closed schools and streets to traffic."