if you were a bird,you could fiy to beijing.为什么要填were 和couldthe old man lives alone all by himself

if i were a bird,i would fly to you If i were a bird 英语作文 If I were a bird 中文 If I were a bird 作文 If I were a bird 和If I am a bird 有什么区别? 关于 if i were a bird 写一篇if i were a bird 的英语作文，帮下忙啊 省略if的虚拟语气if i were a bird可以省略成were i a bird吗 if you were a bird,you could fiy to beijing.为什么要填were 和couldthe old man lives alone all by himself 英语翻译if i were a bird这个为什么用were呢,帮我讲一下, If you are a bird,I am a bird应该怎么翻译 if you have a ability,say some bird words! If I Were a Bird(如果我是鸟）写英语演讲 If I were a Bird有几个版本啊?有钢琴版的么? 为什么是If I were a bird?后面不是单数吗? 帮忙写一篇英语演讲稿叫if i were a bird~ If he __a bird,he could fly.A.is B.are C.were D.would be If I were a bird,I could fly in the sky. 这句怎么翻译?唔知! 改错：She sings songs as if she is a bird.说是 is 改成 were ,