1. He has lost his keys.
2. I have not had coffee this morning.
3. She has never lied to us.
4. Have you had read that newspaper yet?
5. We have been to England many times.
6. Where have you been?
7. David has won the competition.
8. My son has broken his leg.
9. I have never seen her before.
10. They have written a book.
