Hm, are you sure you got the question right? Because all of the sentences are written in active voice! Active voice is essentially everything that is not in the passive voice, and I don't see any passive voice here.
Passive voice would be formed with subject+form of "to be" + past participle,
and we have no example of this. All of the sentences here are in active voice.
Answer:
Kunda is thrilled by her upcoming marriage to a kind man who is committed to women’s rights.
Explanation:
I took the quiz
Anything that is visible or tangible and is relatively stable in form
Answer/Explanation:
Come is the verb of this sentence. Though an irregular verb it used very often.
Milk is the subject.
"Comes from cows" is the dependent clause.