题目内容：

I saw her .（play）the violin when I was eight.She became a ...(skate)champion when she was ten
省略号填什么?并讲解

优质解答

play:这时说话人强调的是看见发生过的动作这一事实,使用的句型是see sb(代词用宾格）do sth,在这个句型里,do是省略to的动词不定式.
skating 名词形式,滑冰冠军