1. I’m enjoying my holiday and I met / ’ve met some really nice people. 2. Olga has lived / lived in this house for three years now.
3. I saw / ’ve seen a great film last week.
4. Some people left / have left yesterday’s concert before the end.
5. David has read / read a lot of books about this city, so he can tell you all about it.
6. I met / ’ve met a famous singer three days ago.
7. She hasn’t decided / didn’t decide where to go for her holiday.
8. We haven’t finished / didn’t finish the hockey match his morning because of the rain.