Choose the sentence that has the correct form of verb ser.
A) El plomero eres amable
B) La tia son doctora
C) El bombero es muy trabajador
D) Yo sun rubio
The correct answer is C. Trust me, I'm in Middle School taking High School Spanish 2. I have an 100%. Also, A. means "the plumber are nice." B. means "the aunt are a doctor." In D., well, sun isn't a form of ser. So, the answer is C. Hope I helped!