Buatlah 5 kalimat Present Perfect Tense dalam bentuk Verbal! mohon bantuannya. Thanks.

1.I have gone to Mall with my friends since 2weeks ago
2. She has sung a nice song
3. They have come to my house since 6months ago
4. You have bought many books.
5. He has forgotten me

1. I have bought a new pair of shoes
2. My mother has cooked curry
3. Diana has left for Pontianak
4. Riska hasn't gone to Batam yet
5. Have you checked the list?