Let's start as we are arranged这里的可不可以写成we were arranged.还有为什么不可以改成Let's start as we arranged.

Let's start as we are arranged这里的可不可以写成we were arranged.还有为什么不可以改成Let's start as we arranged.
Let's start as we are arranged
这里的可不可以写成we were arranged.还有为什么不可以改成Let's start as we arranged.

Let's start as we are arranged这里的可不可以写成we were arranged.还有为什么不可以改成Let's start as we arranged.
we are arranged可以看做主系表结构 强调状态
这里可以写成we were arranged.强调动作
Let's start as we arranged.一般需要加逗号即Let's start ,as we arranged.这是定从,as是关系代词代替前面的句子 作定从中的宾语
其实 最好的表达就是Let's start as arranged.

过去时和主动语态都可以，个人观点，仅供参考

如果你可以强调是过去被安排好的话，可以用We were arranged 表示过去完成时
be +过去分词，构成被动语态，我们是被安排编排的对象，所以要用被动语态，而不是我们主动安排了什么。