Odpowiedź :
1. have been celebrating Halloween since
2. time we saw
3. because of Robert turning
4. have not visited
5. have become friends in
Odpowiedź:
Wyjaśnienie:
1. started celebrating halloween since
2. time we saw
3. because of Robert's
4. was not in
5. have met in
poprawiajcie moje błedy jesli takowe znajdziecie bo nie jestem w 100% pewien bo to moja 1 odpowiedź