Odpowiedź:
1. A. Have you ever booked a flight online ? (book)
B. Yes, of course. I've done it loads of times.
2. A. When are you going to buy a motorbike?
B. Soon. I have already saved nearly €1000 (save)
3. A. Have you paid the electricity bill yet? (pay)
B. No, sorry. I forgot.
4. A. Have your parents ever lent you money? (lend)
B. Yes, but I paid it back as soon as I could.
5. A. How does eBay work?
B. I don't know. I have never used it. (use)
6.A. What are you celebrating ?
B. We have just won a prize in the lottery! (win)
7.A. Why haven't you got any money?
B. I have already spent my salary. I bought a new tablet last week. (spend)
8. A. Would you like a coffee?
B. No, thanks. I have already had one. (have)