... sentence.1. Tony has built a house. - 2. Avril has crossed the street at the traffic lights. - 3. They have never been to Australia. - 4. Rupert has dialled the number. - 5. Betty has spent 200 ... place once, never or several times before the moment of speaking Example: I have never been to Australia.Signal Words of Present Perfect already, ever, just, never, not yet, so far, till now, ... came to the party? 8. (Carly / wash) the dishes when her mum came home? 9. (you / read) the contract before you signed it? 10. (who / live) in the house before we moved in? 11. The storm destroyed...