it is ten years since he became a doctor同义句
it is ten years since he became a doctor同义句
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
he became a piaon champion when he was ten years old 改为同义句
用since的话,本句应该是:It is ten years since he joined the army.
It is three years since he became a worker 用现在完成时改写
ten years passed since he left here同义句
It is ten years since his father dead.同义句.急.
it is over ten years since my aunt left American同义句
Ten years later,Tom became a good swimmer.同义句Ten years later
since,the,is,he,ten,Party,joined,years,it (连词成句)
It is ten years since he ____(join) the army