Exercitiul 4!! Va roooog!!

Răspuns:
1. have built
2. have seen
3. have been living
4. has organised
5. has writen
6. haven't sold
Exercitiul 4
1. has built
2. have seen
3. have been living
4. has organized
5. has been writting
6. have not sold
Sunt rezolvate 100% corect.