The boy that is playing the piano is jimmy` 这个是从句 请帮我改成非谓语动词

The boy that is playing the piano is jimmy` 这个是从句 请帮我改成非谓语动词 she is playing the piano now (is playing 是be动词+实意动词—做谓语）吗? 改写 It is said that the little boy was playing the piano 弹钢琴是我的爱好Playing the piano is my hobby还是playing piano is my h she is playing the piano.playing the piano划线提问 Sam is good at playing the piano.(改成同义句）Sam ?the piano? He is playing the piano now.这个句子对吗? （ ） the girl is playing the piano? 怎样把 The boy is playing basketball.改成一般疑问句 The boy is playing basketball.改成一般疑问句. 怎样把 The boy is playing basketball.改成否定句 The boy is playing basketball改成肯定回答