老师您好!请教一下这道题目Don’t you see the sign “No Parking!” on the right?Sorry, I____. But now I know parking here is not right.A.don’t B.didn’t C.hadn’t D.doesn’t
...?曹老师您好,以下是我在《牛津短语动词词典》中查到的例句:第一组:1.Their marriage broke down after three years.【此项列在“(谈判、婚姻等)失败、破裂”词条下。】2.Their marriage broke up after ten years.【此项列在“结束、解散”...