Sam is good at playing the piano.改为同义句 sam___ ___the piano _

Sam is good at playing the piano.改为同义句 sam___ ___the piano _ Sam is good at playing the piano.改为同义句 Sam is good at playing the piano.(改成同义句）Sam ?the piano? the girl is good at playing the piano改为同意句the girl_ _ _piayi Mary is good at playing the piano.（改为同义句） Mary（ ）well（ ）play 英语同义句转换器!原句：helen is good at playing the piano.改：helen () () She is playing the piano now.(改为同义句) My hobby is playing the piano.改为同义句 Sam is good at playing baseball .改为同义句 He is good at the piano同义句转换 将"I started playing the piano at the ago of eight"改为同义句 You are good at playing the piano.的答句