Odpowiedź :
1. has been
2. studied
3. visited
4. haven't gone / didn't go
5. haven't seen
1. brakuje osoby, ale np. I didn't work yesterday.
2. spent
3. have bought
4. hasn't seen
5. did you spend
1. has been
2. studied
3. visited
4. haven't gone / didn't go
5. haven't seen
1. brakuje osoby, ale np. I didn't work yesterday.
2. spent
3. have bought
4. hasn't seen
5. did you spend