1. By the time you arrive I will have left.
2. Our family has lived in this street since we got a new flat.
3. I have heard of him ever since I was born.
4. Have you seen this film?
5. I have not met my school friends for many years.
6. The students will have known the results of the exams by 3 o’clock tomorrow.
7. I hope you will have come home from the University by 2 o’clock.
8. She has already done all her lessons.
9. He will have finished everything by the time you get back tomorrow.
10. They have just rejected our proposal.