句型转换:Marc is behind bars now.(划线的是behind bars)对划线部分提问

问题描述:

句型转换:Marc is behind bars now.(划线的是behind bars)对划线部分提问
Judy likes collecting fans (划线部分是fans)对划线部分提问
John didn't stay at his office.He went home (合并句子)

Where is Marc now?
What does Judy like collecting
John went home instead of staying at his office .