Since I was 13 years old , I have helped my parents with upbringing my four junger siblings .
Since I was 13 years old , I have helped my parents with bringing up my four younger siblings .
Since I was 13 years old , I have helped my parents with bringing up my four younger siblings .
Haz que la oración sea gramatical: Since I was 13 years old , I have helped my parents with upbringing my four junger siblings . Producción: