1.I have written a book> I wrote a book> I wirte a book.
2.You have been here when i need. > You were here when i need> You are here when i need
3.Mom has cleaned the room> Mom cleaned the room>Mom cleans the room
4.I have had a bad day> I had a bad day> I have a bad day
5. I have gone to school> I went to school> I go to school
6. She has recieved flowers> She recieved flowers> She recieves flowers
7. You have lied your parentes> You lied your parents> You lie your parents
8. they have answered in the class > they answered in the class> they answer in the class
9. I have watched tv all day> i watched tv all day> i watch tv all day
10. He has taken a picture of me> he took a picture of me> he takes a picture of me
