What is the opposite voice of ' The preparation had been finished by the time the guests arrived​

Active and Passive voice

Active and Passive voice: Words come together to form a sentence and these sentences can be formed in more than one way. The way these sentences are made make a lot of difference in writing and we are going to learn all about that in this chapter. One thing to note here is that no matter what the structure of the sentence is, the meaning of the sentence does not change. That’s actually a very important point to remember throughout this chapter. Keep it in mind. Let’s dive straight into the realm of Active and Passive voice.

you need to include the text. we have no idea what you are referring to

- "the die is cast; i have consented to return if we are not destroyed. thus are my hopes blasted by cowardice and indecision; i come back ignorant and disappointed. it requires more philosophy than i possess to bear this injustice with patience. i have lost my hopes of utility and glory; i have lost my friend."