Odpowiedź :
1. I have visited a castle.
2. You have lived in an igloo.
3. She has travelling on a bus.
4. He has been on an areoplane.
5. They have eaten frogs' legs.
6. Kate has listened to pop.
7. Ben has danced to hip hop.
8. We have taken lots od exams.
9. I haven't climbed Mount Everest.
10. We haven't eaten Mexican food.
11. My grandpa hasn't climbed Mount Everest.
12. They haven't written children's books.
13. Sam and Pam haven't broken the school record.
14. Gordon hasn't met a queen.
15. Monica hasn't travelled around the word.
16. My friends haven't sailed across the Pacyfic.