Answer:
A.era
Explanation:
in this question era means was so when translated it say when I was a kid, i wanted to be a firefighter.
1) voy 2) veo 3) pongo 4) se 5) conozco 6) traigo
: B el estadio
1. se
2. se
3. se
4. Me
5. se
6. me
7. se
8. nos
9. te
10. me