英文翻译：去查一下他们是否已经穿过森林
问题描述：
英文翻译：去查一下他们是否已经穿过森林
答
Check it out that whether they have got acrossed the forest.
答
come and inspect if they have went through the forest.
供参考。
答
Go and check whether they have been through the forest.