帮忙把句子改成疑问句和一般疑问句和否定句~

问题描述:

帮忙把句子改成疑问句和一般疑问句和否定句~
他要去打篮球

He is going to play basketball.
What is he going to do?
Is he going to paly basketball?
He is not going to plau basketball.