Walking down the street the other day, _____.
A. I saw unusual something happened B. a terrible accident happened
C. something unusual was seen by me D. I saw a terrible accident
Walking down the street the other day, _____.
A. I saw unusual something happened B. a terrible accident happened
C. something unusual was seen by me D. I saw a terrible accident
D
现在分词是主语的动作,因此I做句子的主语;修饰不定代词时,形容词要后置。