=>
I/
1. has
2. lived
3. have
4. Has
5. hasn't
II/
1. since
2. for
3. since
4. since
5. for
III/
1. just
2. yet
3. yet
4. already
5. just
6. already
V/
1. gone
2. been
3. gone
4. gone
5. been
VI/
1. have visited
2. has read
3. have not begun
4. has been
5. have not started
6. have been
7. have gone
8. has explained
9. has taken
10. has not finished
11. have not seen
12. have not seen
VII/
1. called
2. met
3. have flown/went
4. did your father give up
5. moved
6. have been
7. spent
8. have watched
9. delivered
10. heard
11. have had/gave
12. hhass done
13. has turned
14. has just started
15. lost
16. have gone
17. Have you boght
18. worked
