It ___ 3 years since his grandmather___
It ___ 3 years since his grandmather___
it __ about fifteen years since he __ his hometown
It is ten years since his father died.翻译
It is years since his death.翻译下
It -------- five years since he left his motherland.
It is ten years since his father died..同意句
It ___six years since his grandfather died.为什么?
It ___ 6 years since we left middle school.
It's five years since he ___ (come) here
Kitty came here three years ago=It ___ ___ ___ ___ since Kit
改同义句Tom's father died ten years ago.It ___ ___ years since T
求It is three years since he worked in his office.解释下since