Răspuns:
1. have you been writing
2. I have been writing
3. for
4. have you been living
5. have been living
6. since
7. has your guide been working
8. has been working
9. for
10. have you been doing
11. have been taking
12. have you been travelling
13. have been travelling
14. since
15. Have you been walking
16. I have been driving
17 . have been walking
18. have you been riding
19. haven't
20. have been sending
21. have been thinking
22. I have been considering
23. for
Explicație:
