I had a part - time job as babby - sitter and I take care of my 11 years old brother very often .
I have had a part - time job as a babysitter and I take care of my 11-year - old brother very often .
I have had a part - time job as a babysitter and I take care of my 11-year - old brother very often .
文内の文法を修正してください: I had a part - time job as babby - sitter and I take care of my 11 years old brother very often . 出力: