I was walking on the street和I walked on the street 的区别
I was walking on the street和I walked on the street 的区别
I was walking on the street one day.
A ball hit me on the head ( ) i was walking on the street. A
While I was walking on the street ,I met Mr Liu (改为同义句)
While I was walking on the street I _(meet) a friend of mine
I was walking on the street __ suddenly lighting hit the bui
As I was walking down the street on dark and dreary
on the street 和in the street的区别
in the street、on the street和atstreet 的区别
in the street 和on the street的区别
while i was walking on the street,l met him.怎么改写句子中对分词的使用!
i walking in the street 与i am walking in the street有什么区别