Помогите решить задания C, D !!!! Пожалуйста !!! Даю 15 банкетов!!!

Ex. C
1. Was, used to
2. Did you get
3. Got used to
4. Used to play, gave it up
5. Use to collect
6. Called and promised

Ex. D
1. Was
2. Visited
3. Helped
4. Went
5. Had
6. Climbed
7. Stayed
8. Used
9. Were
10. Left
11. Returned
12. Wasnt
13. Did
14. Spent
15. Did you do

Могу посодействовать под буковкой D зделать