新概念三 58课At least sorting out the things she should have disc

At least sorting out the things she should have discarded years ago was now being made easier for her.
should have done :是：过去完成时,表示本应应该怎么样（实际上没有）,
being ,在这里不要单独看,要和was being made一起,被动式的过去进行时,表示过去一种持续的状态.翻译的话：was being made:在这里表示是一种动作：就是将一些东西找出来扔掉的动作,
去看了58课的全文.这句话的前面一句是将：贼把她的东西都翻出来看了个遍,
那么这就话应该是：至少,她倒是容易将那些几年前就该扔掉的东西找出来了.
So their entry into this flat was apparently not the burglasrs' first job that dat and they must have been disturbed...原句是这个呀,没发现你说的 have have 啊.

should 和 must 后面跟 do，动词原型，，，如果要用上had，那么前面要加 be动词，，should be done，must be done 这样的用法

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