C1
2. I have collected
3. I have bought
4. I haven't checked
5. I've choosen
6. I haven't packed
7. I have phoned
8. I have seen
9. I've said
10. I haven't found
11. Ellen has looked
12. I have not got
C2
met
have you decided
Began
Ran
Had
Haven't payed
Won
have dissapeared
Have you planned
Haven't choosen
Helped