1. Have you ever flown by plane?
2. She hasn't eaten ice cream yet.
3. I've never helped my mother in the kitchen.
4. I've never got a bad mark yet.
5. Your parents have picked some oranges.
6. We have built a modern house.
7. They've met in front of the dress shop.
8. Have you every bought a present for your parents?
9. I've never arranged/organized the books in the book case.
10. He's caught two rabbits and two squirrels.
