he is going to go the park with his mum 到底错那里了啊?
问题描述：
he is going to go the park with his mum 到底错那里了啊?
答
be going to
用这个就不用再说go了
答
去掉第二个go
答
he is going to go to the park with his mum .他打算和他的妈妈去公园
is going to 打算去做某事
go to the park 去公园
所以必须加个to,去什么地方.
答
he is going to the park with his mum