Răspuns:
2. How long have they known each other?
3. Has your father fixed his car? No, he hasn't fixed it yet.
4. Where have you been? I have been to the supermarket
5. Tom, have you seen my glasses? No grandpa, I haven't seen them anywhere.
6. Someone has stolen my bike. Have you called the police?
7. Have you done your homework? Yes, mum, I have already finished it.
8. Has Susan told her parents the news? No, she hasn't called them yet.
9. I have never read such a boring book! Really? They have written very good reviews of it.
10. Sarah has sent 3 emails so far. Have you got any?