betty is not playing the piano (肯)
betty is not playing the piano (肯)
( ) the girl is playing the piano?
she is playing the piano.playing the piano划线提问
She is good___(介词)playing the piano.
Sam is good at playing the piano.(改成同义句)Sam ?the piano?
She is playing the piano now
She is quite m_____about playing the piano.
I like playing the piano同义句 Playing the piano is ()()
Would you mind not playing the piano so loudly?
The girl is playing the piano.(改为否定句) The girl ____ ____ the
Who is the girl playing the piano on the square?
she is playing the piano now (is playing 是be动词+实意动词—做谓语)吗?