Am nevoie de rezolvarea acestor exercitii urgent 47(1-15)va rog mult macar ceva dau coroana si multe puncte

1. am living
2. is doing
3. have been working
4. fly
5. have walked
6. am enjoying
7. is taking
8. has realized; has changed
9. has been riding
10. have been helping
11. has been raining
12. has belonged
13. are always knowing
14. have been teaching
15. has been snowing; has become
Sper ca te-am ajutat!
Coroana?