The correct answer is “Soy Eduardo; yo barro la sala” :)
1. nos arreglamos
2. te cepillas
3. me afeito
7. se despierta
8. se viste
C. Abierto.
The past participle is the tense with -ed, but abrir is one of the irregulars.
Answer: Yes it is spelled correcly
Explanation: Pelota doesn't have an accent.