They went to the park two days ago.（改为同义句）
问题描述：
They went to the park two days ago.（改为同义句）
答
They went to the park two days ago。（改为同义句）
They were in the park two days ago.
答
你好：为你提供精确解答
They have gone to the park for two days.
谢谢，不懂可追问~~~·
答
很高兴能够在这里回答你的问题：
They have gone to the park for two days.
他们已经去公园两天了.