Odpowiedź :
Odpowiedź:
I haven't skated since March.
How long did your flight take?
I have known Judy for three years.
We have moved into this house a year ago.
She hasn't been to Ireland before.
Robert last came to Poland in 2010.
Odpowiedź:
1. I haven't skated since March
2. How long have your flight taken?
3. I haven't seen Judy for three years
4. We moved into this house a year ago
5. She hasn't been to Ireland before
6 Robert last time was in Poland in 2010
Wyjaśnienie: (zamiana czasów past simple na present perfect trudna rzecz rozumiem)