What are — — doing?They are playing with
What are — — doing?They are playing with
What are they doing?They_____(are playing,play) chess.
what are they doing with it?
What are they doing?
what are they doing
what are they doing now? They are---
改错What are dogs and cats doing?They are runing and playing
英语what are they doing
what are they doing?急用!
What are you doing?-Playing computer game
what are you doing now?They are---
they are playing with snow ()(happy)