Odpowiedź :
1. I have been in class since three o'clock.
2. We have livd here since 2011.
3. They have known their neighbours for ten years.
4. You have had that watch for a long time.
5. He has studied French for five years.
1. I have been in class since three o'clock.
2. We have lived here since 2011.
3. They have known their neighbours for ten years.
4. You have watched that for a long time.
5. He has studied French for five years.