应是Why do you chose to give me up?choose要么是现在时要么是过去时.chosen是过去分词,需要与have或had 连用啊. 再问: why had you chosen give me up 还是why had you chosen gave me up 再答: choose 与give这两个动词间一定要有to连接啊 再问: 就是动词与动词之间要有连接词 是这意思吗 是GIVE 还是 GAVE? 再答: 对,choose to give ,to do 嘛,所以要用give 原型