Помогите образовать в present perfect.
l. What's the matter? (you cut) yourself? 2. I(have) a headache ever since lunchtime. 3. Jessica(never see) any Chinese films. 4. Someone(steal) Mr Grant's bike. 5. The passengers are tired because they(not sleep) all night. 6. I'm afraid we dust break) your window. Sorry 7. David(not win) a prize this time, I'm afraid. 8. (you ever eat) Spanish food? It's great! 9. We(be married) for twenty-five wonderful years! 10. I(be) on holiday to Australia. 11. I already write) twenty-three letters. 12. I(never eat) a snail before! 13. I(love) you since the day we met. 14. Oh no! I(break) my pencil again!