They found that interesting to have a picnic in the open air?哪错了?怎么改?
问题描述：
They found that interesting to have a picnic in the open air?哪错了?怎么改?
答
They found that it interesting to have a picnic in the open air
同类型的句子如下
例句：I find that it is easy to answer the question.
答
that 改成 it
答
that 改为 it 或者 it that.