用I,study English,before I came to this city造句
问题描述:
用I,study English,before I came to this city造句
答
I had studyed English before I came to this city.在这句话里before用作连词,后面接句子.按时间先后来看,study English 在 came 之前,而且came是过去时也就是说come to this city也在过去,所以比过去还过去,用过去...