It is five years since I came to this school.改为同义句

It is five years since I came to this school.改为同义句 It _____ five years since I came to this city. it is three years since she came to Nanjing(改为同义句) ---- ---- He came to this school five years ago.同义句转换 I came to this school five years ago 甚么意思 i have taught in this school since three years ago.改为同义句 i h he came to teach in this school seven years ago(改为同义句 ） he( Miss Song has been in this school since five years ago同义句转换, I came to this school five years_____. It's five years since he became a football player(改为同义句） It's five years since he became a football player改为同义句 Three years -- since they came to this school