问题描述：
英语练习 句型转换等
My brother is going to play the piano this Satuiday.(对play the piano提问)
____ ____ ____brother going to do this Saturday?
2. I'll go and eat them.(改为否定句)
I_go_eat them.
3.They are going to play tennis after class.(对play tennis提问)
____ ____ they____ ____ ____after class?
问题解答：
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