SINCE TWO YEARS AGO的同义句

SINCE TWO YEARS AGO的同义句 since two years ago与since two years的区别,分别用在什么时态? When did you study in france?A,Two years ago B,Since two years ago 为什么是since two years ago 而不是for two years ago I have been collecting kites ( since two years ago)?对括号内的部分提问 the actor and director_______(move) abroad since two years ago. The story factory___(open)since two years ago. Mr green has ()us English since two years ago mary has got married since two years ago改错 since two years ago 它是一个时间点 还是一个时间段? Dave __ (learn) Chinese since two years ago the swimming club opened two years ago（用since two years ago 改写)the swimming club ____ ____ ____ since two years ago. His grandfather died 2 years ago.的同义句His grandfather died 2 years ago.Two years ______ ______ since his grandfather die. 关于完成时态的!He said that he had met her two years.A.before B.ago C.for 2 years D.since 2 years ago 在现在完成时态 since 引导的句子中,主句的谓语动词必须用持续动词吗?He has left here since two years ago.He has been away since two years ago.是两个都对,还是有错? How long have you lived in Suzhou?A.Since two years ago B.For two years ago C.Two years ago His father died two years ago同义句His father has been （　　　）since two years ago.说明为什么 mei lin has been a teacher ---.a.since two years b.since two years ago 为什么选b?