an old friend of ____ is an engineer.答案是me,i,my,mine,主要是这句话到底怎样看、is an engineer an old friend of 为什么不是这样排呢,an old friend of ____ is an engineer而是这样排法.很多句子我都不懂排法、弄不

I went there I could see an old friend of mine.改为I went there ___ ___ ___ I could see an old friend of mine.I went there ___ ___ ___see an old friend of mine. An old friend of him还是his 介词填空：He met an old friend ___ his. i ___(meet)an old friend of mine when i was going the park.用现在,过去完成时或一般过去时填空 my an old friend 和an old friend of mine都正确吗?RT an old friend of hers hers能开头吗 比如hers an old friend对吗 为什么 an old friend of me有这种说法吗?an old friend of mine跟an old friend of me有什么区别?那为什么要用mine? He is an old friend of my father.哪里有错? an old friend of mine这就话为什么用mine Mr Smith is an old friend of _________. I trust him.He's an old friend of _____ . To our surprise, the stranger ___ to be an old friend of our mother’s.A. turned out B. turned down C. turned in D. turned off 英语单项选择：I met an old friend of ___ in the street yesterday morning.A：me B：my C：mine 为什么? An old friend of [ ] is an engineer.A.me b.I c. my d.mine 1.___ my way to school,I met with an old friend of mine.A.At B.During C.On D.In1.___ my way to school,I met with an old friend of mine.A.At B.During C.On D.In2.You can go there ___ my carA.by B.in C.on D.at3.A lot of things ___ by people to save the I miss my old friend sometimes=I miss my old friend ___ ___ ___ ___ I went there so that i could see an old friend of mine是否等于I went there so i see an old friend of mine i went there so that i could see an old friend of mine=i went there ____ _____ an old friend of mine