Infinitive & Gerund Grammar (Task of Softskill )

Choice answers of the exercise :
a.    infinitive + to
b.    gerund
c.    both

1. Admit
      gerund
2. Like
      both
3.Begin
      both
4. Manage
       infinitive + to
5. Start
       both
6. Deserve
        infinitive + to
7. Decide
        infinitive + to
8. Hope
        infinitive + to
9. Put off
       gerund
10. Keep on
        gerund
11. Feel like
        gerund
12. Can't bear
         both
13. Regret
         both
14. Forget
         both
15. Detest
         gerund 
16. Seem
         infinitive + to
17. Threaten
          infinitive + to
18. Promise
          infinitive + to
19. Finish
           gerund
20. Avoid
           gerund
21. Try
           both
22. Propose
           both
23. Stop
           both
24. Agree
          infinitive + to
25. Remember                 
            both 

ref: http://www.learn4good.com/languages/evrd_grammar/gerund_infinitive_ex.htm