the man is piaying the violin【改为一般疑问句】
the man is piaying the violin【改为一般疑问句】
I am piaying the violin.改成一般疑问句
Mike's hobby is playing the violin.改为一般疑问句
I can play the violin.(改为一般疑问句)
They can play the violin.(改为一般疑问句)
He played the violin last night改为一般疑问句
the man is my grandfather改为一般疑问句
改为一般疑问句.The man is my teacher.
the man is a nice dentist改为一般疑问句
The man (in blue) is a doctor.改为一般疑问句
The old man is sleeping.改为一般疑问句
The old man is sleeping.(改为一般疑问句)