Answer:
3
Step-by-step explanation:
Active voice means that a sentence has a subject that acts upon its verb. Passive voice means that a subject is a recipient of a verb's action.
We know that sentence 1, 2, and 4 are all active voices because the subject is acting the verb. Looking at sentence 3, "morning" should be coming in the front. If not, this will remain as passive voice.
I hope it helped, and if you have any further questions, feel free to comment.