what are they doing with it?
what are they doing with it?
What are — — doing?They are playing with
What are they doing?
what are they doing
what are they doing now? They are---
英语what are they doing
what are they doing?急用!
what are they doing?They 're play with yo-yos改为单数句
what are you doing now?They are---
It seems that they know what they are doing.同义句转换
What are they doing怎么回答
What are they doing?--They___(play soccer)