问题补充：
He watched birds in Bird Park.对划线部分提问in the Bird Park.提问的.Robin stood near Monkey Mountain yesterday.对划线部分提问—————The old man came to him.（对划线部分提问）——————
答案：
where did he watch birds
when did Robin stand near Monkey Mountain
who came to him?
======以下答案可供参考======
供参考答案1:
When did Robin stand near Monkey Mountain？
Who came to him？
