Usar el pasado simple para completar los espacios :1?

Usar el pasado simple para completar los espacios : 1. Debbie and Fernando have ______ a new house. 2. I've never ______ a marathon. 3. Daniel has ________ his girlfriend some flowers. 4. John Grisham has _______ many bestsellers. 5. Hace you ever _______ a love pen. 6. I'm going to be late. I've _____ the car keys. 7. You've _____ a lot of mistakes. 8. She's ______ some money un the street. 9. I've never ______ a Ferrari.