英语单项选择：I met an old friend of ___ in the street yesterday mo

英语单项选择：I met an old friend of ___ in the street yesterday mo _ I was walking in the street,I met an old friend of mine. While I .【walk】 in the street ,I .【met】 an old friend of min ___i was walking in the street,i met an old friend of mine while-----(walk) in the street,I met an old friend of mine填空 I met an old friend in the back store yesterday . 英语.Yesterday I came across an old friend in the street.这里的in 单项选择： I met an old friend of mine _______ home. A on my way One day Einstein met an old friend of his in the street in N l met an old friend in the street this morning I was walking along the street when I met an old friend of m l met a friend of mine---- in the street yesterday