Present perfect
1. they haven't been to Greece yet
2. Khadiga has never been to Chicago
5. l have never seen such a fantastic film in my life
past simple
3. Sona visited her granny twice this year
4. my sister got a scholarship last year
6. Asia's father bought a wonderful car two month ago
7. the enginners designed high buildings in Baku for 2...
8. some artists demonstrated there brilliant work at the exhibition yesterday