He swims in the river变为一般疑问句

问题描述:

He swims in the river变为一般疑问句
还有:
I'm 【singing a song】对括号部分部分提问
最后一个难:
Jim is going to the cinema this evening(变为when引导的特殊疑问句.)
最先的采纳,急………………!1

Does he swim in the river?
What are you doing?
When is Jim going to the cinema?