1. Cathy have done a bungee jump three times.
2. Harry have broke his leg, he can't walk.
3. Had Tina and Ben ever visit Rome?
4. We have had football practice twice this week.
5. John has seen Avatar 5 times.
6. I have not eat anything all day.
7. Had Kate seen the Leaning tower of Pisa?
8. They have booked a room at a luxurious hotel.
