1. The weather has been fine all week.
2. Peter has been ill for a week.
3. She has never been there.
4. He has done work.
5. I have not seen it, yet.
6. The rain has stopped.
7. She has lived in England for three years.
8. I have been there several times.
9. We have been friends since childhood.
10. I have just come back after a good rest.
11. The winter has come.
Объяснение:
