Odpowiedź:
1. I have already found them.
2. I have already turned it down.
3. I have already tidied my room.
4. I have already posted them.
5. I have already seen a doctor.
6. I have already stopped smoking.
7. I have already cleaned them.
8. I have already brushed them.
9. I have already made it.
10. I have already invited her.
