Answer:
1. I go to church. - I have gone to church
2.He goes to school. - He has gone to school.
3. He walks to the park. - He has walked to the park.
4. She stays at home. - She has stayed at home
5. He goes to the mall. - He has gone to the mall.
Explanation:
Present tense=Everyday tense
Perfect tense=Has/have + past participle of the verb