Answer:
1: comprendo
2: respondieron
3: corri
4: lei
5: leiste
6: lei
7:corrimos
8:comimos
9: bebimos
10:comprendiste
Explanation:
I think I am right, sorry if Im not
c .es would be my answer , but b also applies if you are talking to him directly and saying it as a compliment , c would be if you are just talking about him to someone else