She could play the violin when she was five这句话是过去时态,为什么动词play没有改为过去分词?have/has/had 后面也是必须接动词原形吗？

When she was three,she could play the 翻译She could play the violin upside down. Anna could play the piano when she was six 按要求改写句子英语快1、When she was five ,she could play the piano very wellShe could play the piano very well______ the _____ of five She knew then that if another black woman could play the piano so could she.如何翻译 She missed the final practice so that Kylie could play.She missed the final practice so that Kylie could play this piece of music on her own。 While still a small girl ,she could play the piano well.改为同义句改为While ____ ____ still a small girl ,she could play the piano well. Sandy is a ____(music).She could play the piano at the age of four. she could play piano well 同义句 Could Mary play the guitar when she was 5 years old?----Yes,she_____. my sister could play the piano when she was five years old 改同义句 Mi tiantian asked her teacher how she could play the violin well.(改为简单句） Amy could play the piano When she Was ten(改同义句）Amy could play the piano ___ ___ ___ ___ ten.有四个空. Anna could play the piano when she was six.(改为简单句)Anna could play the piano _______ ______ _____ _____ ______. When the girl was six years old,she could play the paino.改为同义句_______the________ _________six,she was ________ ________play the piano. she likes play the flute She 【miss】the final practice so thatKylie could play this piece of music on her own.适当形式填空 2.She could play the violin when she was six(改为同义句) She _______ ____ _______She could play the violin when she was six(改为同义句) She _______ ____ _______ play the violin ________ ______ ______ _______six Mario gives up several hour e