尋找適合你的 英語 教師……
Past Tenses Combination
測試題目 1 共 5 項

I ______ (walk) down the street last Friday morning on my way home, when I ______ (realize) that I had left my phone at work. So, I went back to get it, which made me late for my train.

walked; realized
was walking; realized
had walked; realized
was walking; had realized